34990160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11821}}^1$

素因数の和:11871

約数の個数: 40

約数和(自身を含む): 83557896

約数和(自身を除く): 48567736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 11821, 23642, 47284, 59105, 94568, 118210, 189136, 236420, 437377, 472840, 874754, 945680, 1749508, 2186885, 3499016, 4373770, 6998032, 8747540, 17495080, 34990160]

約数ペア:

[(1, 34990160), (2, 17495080), (4, 8747540), (5, 6998032), (8, 4373770), (10, 3499016), (16, 2186885), (20, 1749508), (37, 945680), (40, 874754), (74, 472840), (80, 437377), (148, 236420), (185, 189136), (296, 118210), (370, 94568), (592, 59105), (740, 47284), (1480, 23642), (2960, 11821)]