30131976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179357}}^1$

素因数の和:179373

約数の個数: 32

約数和(自身を含む): 86091840

約数和(自身を除く): 55959864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179357, 358714, 538071, 717428, 1076142, 1255499, 1434856, 2152284, 2510998, 3766497, 4304568, 5021996, 7532994, 10043992, 15065988, 30131976]

約数ペア:

[(1, 30131976), (2, 15065988), (3, 10043992), (4, 7532994), (6, 5021996), (7, 4304568), (8, 3766497), (12, 2510998), (14, 2152284), (21, 1434856), (24, 1255499), (28, 1076142), (42, 717428), (56, 538071), (84, 358714), (168, 179357)]