30626570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10243}}^1$

素因数の和:10286

約数の個数: 32

約数和(自身を含む): 61955712

約数和(自身を除く): 31329142

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 10243, 20486, 51215, 102430, 133159, 235589, 266318, 471178, 665795, 1177945, 1331590, 2355890, 3062657, 6125314, 15313285, 30626570]

約数ペア:

[(1, 30626570), (2, 15313285), (5, 6125314), (10, 3062657), (13, 2355890), (23, 1331590), (26, 1177945), (46, 665795), (65, 471178), (115, 266318), (130, 235589), (230, 133159), (299, 102430), (598, 51215), (1495, 20486), (2990, 10243)]