13185930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1049}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 31752000

約数和(自身を除く): 18566070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1049, 1257, 2095, 2098, 2514, 3147, 4190, 5245, 6285, 6294, 10490, 12570, 15735, 31470, 439531, 879062, 1318593, 2197655, 2637186, 4395310, 6592965, 13185930]

約数ペア:

[(1, 13185930), (2, 6592965), (3, 4395310), (5, 2637186), (6, 2197655), (10, 1318593), (15, 879062), (30, 439531), (419, 31470), (838, 15735), (1049, 12570), (1257, 10490), (2095, 6294), (2098, 6285), (2514, 5245), (3147, 4190)]