30287490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5231}}^1$

素因数の和:5434

約数の個数: 32

約数和(自身を含む): 73080576

約数和(自身を除く): 42793086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5231, 5790, 10462, 15693, 26155, 31386, 52310, 78465, 156930, 1009583, 2019166, 3028749, 5047915, 6057498, 10095830, 15143745, 30287490]

約数ペア:

[(1, 30287490), (2, 15143745), (3, 10095830), (5, 6057498), (6, 5047915), (10, 3028749), (15, 2019166), (30, 1009583), (193, 156930), (386, 78465), (579, 52310), (965, 31386), (1158, 26155), (1930, 15693), (2895, 10462), (5231, 5790)]