131180730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4637}}^1$

素因数の和:4711

約数の個数: 64

約数和(自身を含む): 336607488

約数和(自身を除く): 205426758

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1230, 1886, 2829, 4637, 4715, 5658, 9274, 9430, 13911, 14145, 23185, 27822, 28290, 46370, 69555, 106651, 139110, 190117, 213302, 319953, 380234, 533255, 570351, 639906, 950585, 1066510, 1140702, 1599765, 1901170, 2851755, 3199530, 4372691, 5703510, 8745382, 13118073, 21863455, 26236146, 43726910, 65590365, 131180730]

約数ペア:

[(1, 131180730), (2, 65590365), (3, 43726910), (5, 26236146), (6, 21863455), (10, 13118073), (15, 8745382), (23, 5703510), (30, 4372691), (41, 3199530), (46, 2851755), (69, 1901170), (82, 1599765), (115, 1140702), (123, 1066510), (138, 950585), (205, 639906), (230, 570351), (246, 533255), (345, 380234), (410, 319953), (615, 213302), (690, 190117), (943, 139110), (1230, 106651), (1886, 69555), (2829, 46370), (4637, 28290), (4715, 27822), (5658, 23185), (9274, 14145), (9430, 13911)]