10210850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 21373632

約数和(自身を除く): 11162782

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 683, 1150, 1366, 1495, 2990, 3415, 6830, 7475, 8879, 14950, 15709, 17075, 17758, 31418, 34150, 44395, 78545, 88790, 157090, 204217, 221975, 392725, 408434, 443950, 785450, 1021085, 2042170, 5105425, 10210850]

約数ペア:

[(1, 10210850), (2, 5105425), (5, 2042170), (10, 1021085), (13, 785450), (23, 443950), (25, 408434), (26, 392725), (46, 221975), (50, 204217), (65, 157090), (115, 88790), (130, 78545), (230, 44395), (299, 34150), (325, 31418), (575, 17758), (598, 17075), (650, 15709), (683, 14950), (1150, 8879), (1366, 7475), (1495, 6830), (2990, 3415)]