8495781990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69427}}^1\times {\mathrm{4079}}^1$

素因数の和:73516

約数の個数: 32

約数和(自身を含む): 20395169280

約数和(自身を除く): 11899387290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4079, 8158, 12237, 20395, 24474, 40790, 61185, 69427, 122370, 138854, 208281, 347135, 416562, 694270, 1041405, 2082810, 283192733, 566385466, 849578199, 1415963665, 1699156398, 2831927330, 4247890995, 8495781990]

約数ペア:

[(1, 8495781990), (2, 4247890995), (3, 2831927330), (5, 1699156398), (6, 1415963665), (10, 849578199), (15, 566385466), (30, 283192733), (4079, 2082810), (8158, 1041405), (12237, 694270), (20395, 416562), (24474, 347135), (40790, 208281), (61185, 138854), (69427, 122370)]