58910830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 123793920

約数和(自身を除く): 64883090

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 71, 95, 110, 142, 190, 209, 355, 397, 418, 710, 781, 794, 1045, 1349, 1562, 1985, 2090, 2698, 3905, 3970, 4367, 6745, 7543, 7810, 8734, 13490, 14839, 15086, 21835, 28187, 29678, 37715, 43670, 56374, 74195, 75430, 82973, 140935, 148390, 165946, 281870, 310057, 414865, 535553, 620114, 829730, 1071106, 1550285, 2677765, 3100570, 5355530, 5891083, 11782166, 29455415, 58910830]

約数ペア:

[(1, 58910830), (2, 29455415), (5, 11782166), (10, 5891083), (11, 5355530), (19, 3100570), (22, 2677765), (38, 1550285), (55, 1071106), (71, 829730), (95, 620114), (110, 535553), (142, 414865), (190, 310057), (209, 281870), (355, 165946), (397, 148390), (418, 140935), (710, 82973), (781, 75430), (794, 74195), (1045, 56374), (1349, 43670), (1562, 37715), (1985, 29678), (2090, 28187), (2698, 21835), (3905, 15086), (3970, 14839), (4367, 13490), (6745, 8734), (7543, 7810)]