90704130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{274861}}^1$

素因数の和:274882

約数の個数: 32

約数和(自身を含む): 237480768

約数和(自身を除く): 146776638

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 274861, 549722, 824583, 1374305, 1649166, 2748610, 3023471, 4122915, 6046942, 8245830, 9070413, 15117355, 18140826, 30234710, 45352065, 90704130]

約数ペア:

[(1, 90704130), (2, 45352065), (3, 30234710), (5, 18140826), (6, 15117355), (10, 9070413), (11, 8245830), (15, 6046942), (22, 4122915), (30, 3023471), (33, 2748610), (55, 1649166), (66, 1374305), (110, 824583), (165, 549722), (330, 274861)]