1570441730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1098211}}^1$

素因数の和:1098242

約数の個数: 32

約数和(自身を含む): 3320993088

約数和(自身を除く): 1750551358

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1098211, 2196422, 5491055, 10982110, 12080321, 14276743, 24160642, 28553486, 60401605, 71383715, 120803210, 142767430, 157044173, 314088346, 785220865, 1570441730]

約数ペア:

[(1, 1570441730), (2, 785220865), (5, 314088346), (10, 157044173), (11, 142767430), (13, 120803210), (22, 71383715), (26, 60401605), (55, 28553486), (65, 24160642), (110, 14276743), (130, 12080321), (143, 10982110), (286, 5491055), (715, 2196422), (1430, 1098211)]