276077490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3911}}^1$

素因数の和:4115

約数の個数: 64

約数和(自身を含む): 717679872

約数和(自身を除く): 441602382

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, 2715, 3911, 4706, 5430, 7059, 7822, 11733, 11765, 14118, 19555, 23466, 23530, 35295, 39110, 50843, 58665, 70590, 101686, 117330, 152529, 254215, 305058, 508430, 707891, 762645, 1415782, 1525290, 2123673, 3539455, 4247346, 7078910, 9202583, 10618365, 18405166, 21236730, 27607749, 46012915, 55215498, 92025830, 138038745, 276077490]

約数ペア:

[(1, 276077490), (2, 138038745), (3, 92025830), (5, 55215498), (6, 46012915), (10, 27607749), (13, 21236730), (15, 18405166), (26, 10618365), (30, 9202583), (39, 7078910), (65, 4247346), (78, 3539455), (130, 2123673), (181, 1525290), (195, 1415782), (362, 762645), (390, 707891), (543, 508430), (905, 305058), (1086, 254215), (1810, 152529), (2353, 117330), (2715, 101686), (3911, 70590), (4706, 58665), (5430, 50843), (7059, 39110), (7822, 35295), (11733, 23530), (11765, 23466), (14118, 19555)]