84159570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1409}}^1$

素因数の和:1611

約数の個数: 64

約数和(自身を含む): 221719680

約数和(自身を除く): 137560110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 181, 330, 362, 543, 905, 1086, 1409, 1810, 1991, 2715, 2818, 3982, 4227, 5430, 5973, 7045, 8454, 9955, 11946, 14090, 15499, 19910, 21135, 29865, 30998, 42270, 46497, 59730, 77495, 92994, 154990, 232485, 255029, 464970, 510058, 765087, 1275145, 1530174, 2550290, 2805319, 3825435, 5610638, 7650870, 8415957, 14026595, 16831914, 28053190, 42079785, 84159570]

約数ペア:

[(1, 84159570), (2, 42079785), (3, 28053190), (5, 16831914), (6, 14026595), (10, 8415957), (11, 7650870), (15, 5610638), (22, 3825435), (30, 2805319), (33, 2550290), (55, 1530174), (66, 1275145), (110, 765087), (165, 510058), (181, 464970), (330, 255029), (362, 232485), (543, 154990), (905, 92994), (1086, 77495), (1409, 59730), (1810, 46497), (1991, 42270), (2715, 30998), (2818, 29865), (3982, 21135), (4227, 19910), (5430, 15499), (5973, 14090), (7045, 11946), (8454, 9955)]