238049110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 481178880

約数和(自身を除く): 243129770

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 233, 271, 290, 377, 466, 542, 754, 1165, 1355, 1885, 2330, 2710, 3029, 3523, 3770, 6058, 6757, 7046, 7859, 13514, 15145, 15718, 17615, 30290, 33785, 35230, 39295, 63143, 67570, 78590, 87841, 102167, 126286, 175682, 204334, 315715, 439205, 510835, 631430, 820859, 878410, 1021670, 1641718, 1831147, 3662294, 4104295, 8208590, 9155735, 18311470, 23804911, 47609822, 119024555, 238049110]

約数ペア:

[(1, 238049110), (2, 119024555), (5, 47609822), (10, 23804911), (13, 18311470), (26, 9155735), (29, 8208590), (58, 4104295), (65, 3662294), (130, 1831147), (145, 1641718), (233, 1021670), (271, 878410), (290, 820859), (377, 631430), (466, 510835), (542, 439205), (754, 315715), (1165, 204334), (1355, 175682), (1885, 126286), (2330, 102167), (2710, 87841), (3029, 78590), (3523, 67570), (3770, 63143), (6058, 39295), (6757, 35230), (7046, 33785), (7859, 30290), (13514, 17615), (15145, 15718)]