31206030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{35869}}^1$

素因数の和:35908

約数の個数: 32

約数和(自身を含む): 77479200

約数和(自身を除く): 46273170

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 35869, 71738, 107607, 179345, 215214, 358690, 538035, 1040201, 1076070, 2080402, 3120603, 5201005, 6241206, 10402010, 15603015, 31206030]

約数ペア:

[(1, 31206030), (2, 15603015), (3, 10402010), (5, 6241206), (6, 5201005), (10, 3120603), (15, 2080402), (29, 1076070), (30, 1040201), (58, 538035), (87, 358690), (145, 215214), (174, 179345), (290, 107607), (435, 71738), (870, 35869)]