23070390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109859}}^1$

素因数の和:109876

約数の個数: 32

約数和(自身を含む): 63279360

約数和(自身を除く): 40208970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 109859, 219718, 329577, 549295, 659154, 769013, 1098590, 1538026, 1647885, 2307039, 3295770, 3845065, 4614078, 7690130, 11535195, 23070390]

約数ペア:

[(1, 23070390), (2, 11535195), (3, 7690130), (5, 4614078), (6, 3845065), (7, 3295770), (10, 2307039), (14, 1647885), (15, 1538026), (21, 1098590), (30, 769013), (35, 659154), (42, 549295), (70, 329577), (105, 219718), (210, 109859)]