830596860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{467}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 2597186592

約数和(自身を除く): 1766589732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 241, 246, 369, 410, 467, 482, 492, 615, 723, 738, 820, 934, 964, 1205, 1230, 1401, 1446, 1476, 1845, 1868, 2169, 2335, 2410, 2460, 2802, 2892, 3615, 3690, 4203, 4338, 4670, 4820, 5604, 7005, 7230, 7380, 8406, 8676, 9340, 9881, 10845, 14010, 14460, 16812, 19147, 19762, 21015, 21690, 28020, 29643, 38294, 39524, 42030, 43380, 49405, 57441, 59286, 76588, 84060, 88929, 95735, 98810, 112547, 114882, 118572, 148215, 172323, 177858, 191470, 197620, 225094, 229764, 287205, 296430, 337641, 344646, 355716, 382940, 444645, 450188, 562735, 574410, 592860, 675282, 689292, 861615, 889290, 1012923, 1125470, 1148820, 1350564, 1688205, 1723230, 1778580, 2025846, 2250940, 3376410, 3446460, 4051692, 4614427, 5064615, 6752820, 9228854, 10129230, 13843281, 18457708, 20258460, 23072135, 27686562, 41529843, 46144270, 55373124, 69216405, 83059686, 92288540, 138432810, 166119372, 207649215, 276865620, 415298430, 830596860]

約数ペア:

[(1, 830596860), (2, 415298430), (3, 276865620), (4, 207649215), (5, 166119372), (6, 138432810), (9, 92288540), (10, 83059686), (12, 69216405), (15, 55373124), (18, 46144270), (20, 41529843), (30, 27686562), (36, 23072135), (41, 20258460), (45, 18457708), (60, 13843281), (82, 10129230), (90, 9228854), (123, 6752820), (164, 5064615), (180, 4614427), (205, 4051692), (241, 3446460), (246, 3376410), (369, 2250940), (410, 2025846), (467, 1778580), (482, 1723230), (492, 1688205), (615, 1350564), (723, 1148820), (738, 1125470), (820, 1012923), (934, 889290), (964, 861615), (1205, 689292), (1230, 675282), (1401, 592860), (1446, 574410), (1476, 562735), (1845, 450188), (1868, 444645), (2169, 382940), (2335, 355716), (2410, 344646), (2460, 337641), (2802, 296430), (2892, 287205), (3615, 229764), (3690, 225094), (4203, 197620), (4338, 191470), (4670, 177858), (4820, 172323), (5604, 148215), (7005, 118572), (7230, 114882), (7380, 112547), (8406, 98810), (8676, 95735), (9340, 88929), (9881, 84060), (10845, 76588), (14010, 59286), (14460, 57441), (16812, 49405), (19147, 43380), (19762, 42030), (21015, 39524), (21690, 38294), (28020, 29643)]