54668889110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1\times {\mathrm{3371}}^1$

素因数の和:4157

約数の個数: 64

約数和(自身を含む): 107941766400

約数和(自身を除く): 53272877290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 379, 389, 758, 778, 1895, 1945, 3371, 3790, 3890, 4169, 4279, 6742, 8338, 8558, 16855, 20845, 21395, 33710, 37081, 41690, 42790, 74162, 147431, 185405, 294862, 370810, 737155, 1277609, 1311319, 1474310, 1621741, 2555218, 2622638, 3243482, 6388045, 6556595, 8108705, 12776090, 13113190, 14053699, 14424509, 16217410, 28107398, 28849018, 70268495, 72122545, 140536990, 144245090, 496989901, 993979802, 2484949505, 4969899010, 5466888911, 10933777822, 27334444555, 54668889110]

約数ペア:

[(1, 54668889110), (2, 27334444555), (5, 10933777822), (10, 5466888911), (11, 4969899010), (22, 2484949505), (55, 993979802), (110, 496989901), (379, 144245090), (389, 140536990), (758, 72122545), (778, 70268495), (1895, 28849018), (1945, 28107398), (3371, 16217410), (3790, 14424509), (3890, 14053699), (4169, 13113190), (4279, 12776090), (6742, 8108705), (8338, 6556595), (8558, 6388045), (16855, 3243482), (20845, 2622638), (21395, 2555218), (33710, 1621741), (37081, 1474310), (41690, 1311319), (42790, 1277609), (74162, 737155), (147431, 370810), (185405, 294862)]