8252690

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 15374016

約数和(自身を除く): 7121326

約数列:

[1, 2, 5, 10, 61, 83, 122, 163, 166, 305, 326, 415, 610, 815, 830, 1630, 5063, 9943, 10126, 13529, 19886, 25315, 27058, 49715, 50630, 67645, 99430, 135290, 825269, 1650538, 4126345, 8252690]

約数ペア:

[(1, 8252690), (2, 4126345), (5, 1650538), (10, 825269), (61, 135290), (83, 99430), (122, 67645), (163, 50630), (166, 49715), (305, 27058), (326, 25315), (415, 19886), (610, 13529), (815, 10126), (830, 9943), (1630, 5063)]