56618190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{69899}}^1$

素因数の和:69918

約数の個数: 40

約数和(自身を含む): 152242200

約数和(自身を除く): 95624010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 69899, 139798, 209697, 349495, 419394, 629091, 698990, 1048485, 1258182, 1887273, 2096970, 3145455, 3774546, 5661819, 6290910, 9436365, 11323638, 18872730, 28309095, 56618190]

約数ペア:

[(1, 56618190), (2, 28309095), (3, 18872730), (5, 11323638), (6, 9436365), (9, 6290910), (10, 5661819), (15, 3774546), (18, 3145455), (27, 2096970), (30, 1887273), (45, 1258182), (54, 1048485), (81, 698990), (90, 629091), (135, 419394), (162, 349495), (270, 209697), (405, 139798), (810, 69899)]