952407830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2131}}^1$

素因数の和:2405

約数の個数: 64

約数和(自身を含む): 1989411840

約数和(自身を除く): 1037004010

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 239, 374, 478, 935, 1195, 1870, 2131, 2390, 2629, 4063, 4262, 5258, 8126, 10655, 13145, 20315, 21310, 23441, 26290, 36227, 40630, 44693, 46882, 72454, 89386, 117205, 181135, 223465, 234410, 362270, 398497, 446930, 509309, 796994, 1018618, 1992485, 2546545, 3984970, 5093090, 5602399, 8658253, 11204798, 17316506, 28011995, 43291265, 56023990, 86582530, 95240783, 190481566, 476203915, 952407830]

約数ペア:

[(1, 952407830), (2, 476203915), (5, 190481566), (10, 95240783), (11, 86582530), (17, 56023990), (22, 43291265), (34, 28011995), (55, 17316506), (85, 11204798), (110, 8658253), (170, 5602399), (187, 5093090), (239, 3984970), (374, 2546545), (478, 1992485), (935, 1018618), (1195, 796994), (1870, 509309), (2131, 446930), (2390, 398497), (2629, 362270), (4063, 234410), (4262, 223465), (5258, 181135), (8126, 117205), (10655, 89386), (13145, 72454), (20315, 46882), (21310, 44693), (23441, 40630), (26290, 36227)]