2168996830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9421}}^1$

素因数の和:9482

約数の個数: 128

約数和(自身を含む): 5470488576

約数和(自身を除く): 3301491746

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 23, 26, 35, 46, 55, 65, 70, 77, 91, 110, 115, 130, 143, 154, 161, 182, 230, 253, 286, 299, 322, 385, 455, 506, 598, 715, 770, 805, 910, 1001, 1265, 1430, 1495, 1610, 1771, 2002, 2093, 2530, 2990, 3289, 3542, 4186, 5005, 6578, 8855, 9421, 10010, 10465, 16445, 17710, 18842, 20930, 23023, 32890, 46046, 47105, 65947, 94210, 103631, 115115, 122473, 131894, 207262, 216683, 230230, 244946, 329735, 433366, 518155, 612365, 659470, 725417, 857311, 1036310, 1083415, 1224730, 1347203, 1450834, 1516781, 1714622, 2166830, 2383513, 2694406, 2816879, 3033562, 3627085, 4286555, 4767026, 5633758, 6736015, 7254170, 7583905, 8573110, 9430421, 11917565, 13472030, 14084395, 15167810, 16684591, 18860842, 19718153, 23835130, 28168790, 30985669, 33369182, 39436306, 47152105, 61971338, 83422955, 94304210, 98590765, 154928345, 166845910, 197181530, 216899683, 309856690, 433799366, 1084498415, 2168996830]

約数ペア:

[(1, 2168996830), (2, 1084498415), (5, 433799366), (7, 309856690), (10, 216899683), (11, 197181530), (13, 166845910), (14, 154928345), (22, 98590765), (23, 94304210), (26, 83422955), (35, 61971338), (46, 47152105), (55, 39436306), (65, 33369182), (70, 30985669), (77, 28168790), (91, 23835130), (110, 19718153), (115, 18860842), (130, 16684591), (143, 15167810), (154, 14084395), (161, 13472030), (182, 11917565), (230, 9430421), (253, 8573110), (286, 7583905), (299, 7254170), (322, 6736015), (385, 5633758), (455, 4767026), (506, 4286555), (598, 3627085), (715, 3033562), (770, 2816879), (805, 2694406), (910, 2383513), (1001, 2166830), (1265, 1714622), (1430, 1516781), (1495, 1450834), (1610, 1347203), (1771, 1224730), (2002, 1083415), (2093, 1036310), (2530, 857311), (2990, 725417), (3289, 659470), (3542, 612365), (4186, 518155), (5005, 433366), (6578, 329735), (8855, 244946), (9421, 230230), (10010, 216683), (10465, 207262), (16445, 131894), (17710, 122473), (18842, 115115), (20930, 103631), (23023, 94210), (32890, 65947), (46046, 47105)]