284789670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 800616960

約数和(自身を除く): 515827290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 53, 55, 57, 66, 95, 106, 110, 114, 159, 165, 190, 209, 265, 285, 318, 330, 418, 530, 570, 583, 627, 795, 857, 1007, 1045, 1166, 1254, 1590, 1714, 1749, 2014, 2090, 2571, 2915, 3021, 3135, 3498, 4285, 5035, 5142, 5830, 6042, 6270, 8570, 8745, 9427, 10070, 11077, 12855, 15105, 16283, 17490, 18854, 22154, 25710, 28281, 30210, 32566, 33231, 45421, 47135, 48849, 55385, 56562, 66462, 81415, 90842, 94270, 97698, 110770, 136263, 141405, 162830, 166155, 179113, 227105, 244245, 272526, 282810, 332310, 358226, 454210, 488490, 499631, 537339, 681315, 862999, 895565, 999262, 1074678, 1362630, 1498893, 1725998, 1791130, 2498155, 2588997, 2686695, 2997786, 4314995, 4996310, 5177994, 5373390, 7494465, 8629990, 9492989, 12944985, 14988930, 18985978, 25889970, 28478967, 47464945, 56957934, 94929890, 142394835, 284789670]

約数ペア:

[(1, 284789670), (2, 142394835), (3, 94929890), (5, 56957934), (6, 47464945), (10, 28478967), (11, 25889970), (15, 18985978), (19, 14988930), (22, 12944985), (30, 9492989), (33, 8629990), (38, 7494465), (53, 5373390), (55, 5177994), (57, 4996310), (66, 4314995), (95, 2997786), (106, 2686695), (110, 2588997), (114, 2498155), (159, 1791130), (165, 1725998), (190, 1498893), (209, 1362630), (265, 1074678), (285, 999262), (318, 895565), (330, 862999), (418, 681315), (530, 537339), (570, 499631), (583, 488490), (627, 454210), (795, 358226), (857, 332310), (1007, 282810), (1045, 272526), (1166, 244245), (1254, 227105), (1590, 179113), (1714, 166155), (1749, 162830), (2014, 141405), (2090, 136263), (2571, 110770), (2915, 97698), (3021, 94270), (3135, 90842), (3498, 81415), (4285, 66462), (5035, 56562), (5142, 55385), (5830, 48849), (6042, 47135), (6270, 45421), (8570, 33231), (8745, 32566), (9427, 30210), (10070, 28281), (11077, 25710), (12855, 22154), (15105, 18854), (16283, 17490)]