25353430

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 47005920

約数和(自身を除く): 21652490

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 305, 445, 467, 610, 890, 934, 2335, 4670, 5429, 10858, 27145, 28487, 41563, 54290, 56974, 83126, 142435, 207815, 284870, 415630, 2535343, 5070686, 12676715, 25353430]

約数ペア:

[(1, 25353430), (2, 12676715), (5, 5070686), (10, 2535343), (61, 415630), (89, 284870), (122, 207815), (178, 142435), (305, 83126), (445, 56974), (467, 54290), (610, 41563), (890, 28487), (934, 27145), (2335, 10858), (4670, 5429)]