836315790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{883}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 2033171712

約数和(自身を除く): 1196855922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 241, 262, 393, 482, 655, 723, 786, 883, 1205, 1310, 1446, 1766, 1965, 2410, 2649, 3615, 3930, 4415, 5298, 7230, 8830, 13245, 26490, 31571, 63142, 94713, 115673, 157855, 189426, 212803, 231346, 315710, 347019, 425606, 473565, 578365, 638409, 694038, 947130, 1064015, 1156730, 1276818, 1735095, 2128030, 3192045, 3470190, 6384090, 27877193, 55754386, 83631579, 139385965, 167263158, 278771930, 418157895, 836315790]

約数ペア:

[(1, 836315790), (2, 418157895), (3, 278771930), (5, 167263158), (6, 139385965), (10, 83631579), (15, 55754386), (30, 27877193), (131, 6384090), (241, 3470190), (262, 3192045), (393, 2128030), (482, 1735095), (655, 1276818), (723, 1156730), (786, 1064015), (883, 947130), (1205, 694038), (1310, 638409), (1446, 578365), (1766, 473565), (1965, 425606), (2410, 347019), (2649, 315710), (3615, 231346), (3930, 212803), (4415, 189426), (5298, 157855), (7230, 115673), (8830, 94713), (13245, 63142), (26490, 31571)]