971303490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{47543}}^1$

素因数の和:47783

約数の個数: 48

約数和(自身を含む): 2536567488

約数和(自身を除く): 1565263998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6810, 10215, 20430, 47543, 95086, 142629, 237715, 285258, 427887, 475430, 713145, 855774, 1426290, 2139435, 4278870, 10792261, 21584522, 32376783, 53961305, 64753566, 97130349, 107922610, 161883915, 194260698, 323767830, 485651745, 971303490]

約数ペア:

[(1, 971303490), (2, 485651745), (3, 323767830), (5, 194260698), (6, 161883915), (9, 107922610), (10, 97130349), (15, 64753566), (18, 53961305), (30, 32376783), (45, 21584522), (90, 10792261), (227, 4278870), (454, 2139435), (681, 1426290), (1135, 855774), (1362, 713145), (2043, 475430), (2270, 427887), (3405, 285258), (4086, 237715), (6810, 142629), (10215, 95086), (20430, 47543)]