54761580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6473}}^1$

素因数の和:6535

約数の個数: 72

約数和(自身を含む): 169670592

約数和(自身を除く): 114909012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 6473, 8460, 12946, 19419, 25892, 32365, 38838, 58257, 64730, 77676, 97095, 116514, 129460, 194190, 233028, 291285, 304231, 388380, 582570, 608462, 912693, 1165140, 1216924, 1521155, 1825386, 2738079, 3042310, 3650772, 4563465, 5476158, 6084620, 9126930, 10952316, 13690395, 18253860, 27380790, 54761580]

約数ペア:

[(1, 54761580), (2, 27380790), (3, 18253860), (4, 13690395), (5, 10952316), (6, 9126930), (9, 6084620), (10, 5476158), (12, 4563465), (15, 3650772), (18, 3042310), (20, 2738079), (30, 1825386), (36, 1521155), (45, 1216924), (47, 1165140), (60, 912693), (90, 608462), (94, 582570), (141, 388380), (180, 304231), (188, 291285), (235, 233028), (282, 194190), (423, 129460), (470, 116514), (564, 97095), (705, 77676), (846, 64730), (940, 58257), (1410, 38838), (1692, 32365), (2115, 25892), (2820, 19419), (4230, 12946), (6473, 8460)]