30920112

素因数分解:

$2^4\times 3^2\times {\mathrm{214723}}^1$

素因数の和:214737

約数の個数: 30

約数和(自身を含む): 86533772

約数和(自身を除く): 55613660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 214723, 429446, 644169, 858892, 1288338, 1717784, 1932507, 2576676, 3435568, 3865014, 5153352, 7730028, 10306704, 15460056, 30920112]

約数ペア:

[(1, 30920112), (2, 15460056), (3, 10306704), (4, 7730028), (6, 5153352), (8, 3865014), (9, 3435568), (12, 2576676), (16, 1932507), (18, 1717784), (24, 1288338), (36, 858892), (48, 644169), (72, 429446), (144, 214723)]