29904880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10103}}^1$

素因数の和:10153

約数の個数: 40

約数和(自身を含む): 71415072

約数和(自身を除く): 41510192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 10103, 20206, 40412, 50515, 80824, 101030, 161648, 202060, 373811, 404120, 747622, 808240, 1495244, 1869055, 2990488, 3738110, 5980976, 7476220, 14952440, 29904880]

約数ペア:

[(1, 29904880), (2, 14952440), (4, 7476220), (5, 5980976), (8, 3738110), (10, 2990488), (16, 1869055), (20, 1495244), (37, 808240), (40, 747622), (74, 404120), (80, 373811), (148, 202060), (185, 161648), (296, 101030), (370, 80824), (592, 50515), (740, 40412), (1480, 20206), (2960, 10103)]