170192490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2411}}^1$

素因数の和:2615

約数の個数: 64

約数和(自身を含む): 442495872

約数和(自身を除く): 272303382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 181, 195, 362, 390, 543, 905, 1086, 1810, 2353, 2411, 2715, 4706, 4822, 5430, 7059, 7233, 11765, 12055, 14118, 14466, 23530, 24110, 31343, 35295, 36165, 62686, 70590, 72330, 94029, 156715, 188058, 313430, 436391, 470145, 872782, 940290, 1309173, 2181955, 2618346, 4363910, 5673083, 6545865, 11346166, 13091730, 17019249, 28365415, 34038498, 56730830, 85096245, 170192490]

約数ペア:

[(1, 170192490), (2, 85096245), (3, 56730830), (5, 34038498), (6, 28365415), (10, 17019249), (13, 13091730), (15, 11346166), (26, 6545865), (30, 5673083), (39, 4363910), (65, 2618346), (78, 2181955), (130, 1309173), (181, 940290), (195, 872782), (362, 470145), (390, 436391), (543, 313430), (905, 188058), (1086, 156715), (1810, 94029), (2353, 72330), (2411, 70590), (2715, 62686), (4706, 36165), (4822, 35295), (5430, 31343), (7059, 24110), (7233, 23530), (11765, 14466), (12055, 14118)]