28832570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9643}}^1$

素因数の和:9686

約数の個数: 32

約数和(自身を含む): 58326912

約数和(自身を除く): 29494342

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 9643, 19286, 48215, 96430, 125359, 221789, 250718, 443578, 626795, 1108945, 1253590, 2217890, 2883257, 5766514, 14416285, 28832570]

約数ペア:

[(1, 28832570), (2, 14416285), (5, 5766514), (10, 2883257), (13, 2217890), (23, 1253590), (26, 1108945), (46, 626795), (65, 443578), (115, 250718), (130, 221789), (230, 125359), (299, 96430), (598, 48215), (1495, 19286), (2990, 9643)]