473429260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{1621}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 1054559520

約数和(自身を除く): 581130260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 859, 1621, 1718, 3242, 3436, 4295, 6484, 8105, 8590, 14603, 16210, 17180, 27557, 29206, 32420, 55114, 58412, 73015, 110228, 137785, 146030, 275570, 292060, 551140, 1392439, 2784878, 5569756, 6962195, 13924390, 23671463, 27848780, 47342926, 94685852, 118357315, 236714630, 473429260]

約数ペア:

[(1, 473429260), (2, 236714630), (4, 118357315), (5, 94685852), (10, 47342926), (17, 27848780), (20, 23671463), (34, 13924390), (68, 6962195), (85, 5569756), (170, 2784878), (340, 1392439), (859, 551140), (1621, 292060), (1718, 275570), (3242, 146030), (3436, 137785), (4295, 110228), (6484, 73015), (8105, 58412), (8590, 55114), (14603, 32420), (16210, 29206), (17180, 27557)]