5430565580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{28603}}^1$

素因数の和:29486

約数の個数: 48

約数和(自身を含む): 12455783424

約数和(自身を除く): 7025217844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 863, 1726, 3452, 4315, 8630, 9493, 17260, 18986, 28603, 37972, 47465, 57206, 94930, 114412, 143015, 189860, 286030, 314633, 572060, 629266, 1258532, 1573165, 3146330, 6292660, 24684389, 49368778, 98737556, 123421945, 246843890, 271528279, 493687780, 543056558, 1086113116, 1357641395, 2715282790, 5430565580]

約数ペア:

[(1, 5430565580), (2, 2715282790), (4, 1357641395), (5, 1086113116), (10, 543056558), (11, 493687780), (20, 271528279), (22, 246843890), (44, 123421945), (55, 98737556), (110, 49368778), (220, 24684389), (863, 6292660), (1726, 3146330), (3452, 1573165), (4315, 1258532), (8630, 629266), (9493, 572060), (17260, 314633), (18986, 286030), (28603, 189860), (37972, 143015), (47465, 114412), (57206, 94930)]