23385570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 61496064

約数和(自身を除く): 38110494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 983, 1586, 1830, 1966, 2379, 2949, 3965, 4758, 4915, 5898, 7930, 9830, 11895, 12779, 14745, 23790, 25558, 29490, 38337, 59963, 63895, 76674, 119926, 127790, 179889, 191685, 299815, 359778, 383370, 599630, 779519, 899445, 1559038, 1798890, 2338557, 3897595, 4677114, 7795190, 11692785, 23385570]

約数ペア:

[(1, 23385570), (2, 11692785), (3, 7795190), (5, 4677114), (6, 3897595), (10, 2338557), (13, 1798890), (15, 1559038), (26, 899445), (30, 779519), (39, 599630), (61, 383370), (65, 359778), (78, 299815), (122, 191685), (130, 179889), (183, 127790), (195, 119926), (305, 76674), (366, 63895), (390, 59963), (610, 38337), (793, 29490), (915, 25558), (983, 23790), (1586, 14745), (1830, 12779), (1966, 11895), (2379, 9830), (2949, 7930), (3965, 5898), (4758, 4915)]