1892811330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{16547}}^1$

素因数の和:16632

約数の個数: 96

約数和(自身を含む): 5204279808

約数和(自身を除く): 3311468478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 41, 45, 62, 82, 90, 93, 123, 155, 186, 205, 246, 279, 310, 369, 410, 465, 558, 615, 738, 930, 1230, 1271, 1395, 1845, 2542, 2790, 3690, 3813, 6355, 7626, 11439, 12710, 16547, 19065, 22878, 33094, 38130, 49641, 57195, 82735, 99282, 114390, 148923, 165470, 248205, 297846, 496410, 512957, 678427, 744615, 1025914, 1356854, 1489230, 1538871, 2035281, 2564785, 3077742, 3392135, 4070562, 4616613, 5129570, 6105843, 6784270, 7694355, 9233226, 10176405, 12211686, 15388710, 20352810, 21031237, 23083065, 30529215, 42062474, 46166130, 61058430, 63093711, 105156185, 126187422, 189281133, 210312370, 315468555, 378562266, 630937110, 946405665, 1892811330]

約数ペア:

[(1, 1892811330), (2, 946405665), (3, 630937110), (5, 378562266), (6, 315468555), (9, 210312370), (10, 189281133), (15, 126187422), (18, 105156185), (30, 63093711), (31, 61058430), (41, 46166130), (45, 42062474), (62, 30529215), (82, 23083065), (90, 21031237), (93, 20352810), (123, 15388710), (155, 12211686), (186, 10176405), (205, 9233226), (246, 7694355), (279, 6784270), (310, 6105843), (369, 5129570), (410, 4616613), (465, 4070562), (558, 3392135), (615, 3077742), (738, 2564785), (930, 2035281), (1230, 1538871), (1271, 1489230), (1395, 1356854), (1845, 1025914), (2542, 744615), (2790, 678427), (3690, 512957), (3813, 496410), (6355, 297846), (7626, 248205), (11439, 165470), (12710, 148923), (16547, 114390), (19065, 99282), (22878, 82735), (33094, 57195), (38130, 49641)]