297255060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3391}}^1$

素因数の和:3893

約数の個数: 72

約数和(自身を含む): 903791616

約数和(自身を除く): 606536556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 487, 974, 1461, 1948, 2435, 2922, 3391, 4383, 4870, 5844, 6782, 7305, 8766, 9740, 10173, 13564, 14610, 16955, 17532, 20346, 21915, 29220, 30519, 33910, 40692, 43830, 50865, 61038, 67820, 87660, 101730, 122076, 152595, 203460, 305190, 610380, 1651417, 3302834, 4954251, 6605668, 8257085, 9908502, 14862753, 16514170, 19817004, 24771255, 29725506, 33028340, 49542510, 59451012, 74313765, 99085020, 148627530, 297255060]

約数ペア:

[(1, 297255060), (2, 148627530), (3, 99085020), (4, 74313765), (5, 59451012), (6, 49542510), (9, 33028340), (10, 29725506), (12, 24771255), (15, 19817004), (18, 16514170), (20, 14862753), (30, 9908502), (36, 8257085), (45, 6605668), (60, 4954251), (90, 3302834), (180, 1651417), (487, 610380), (974, 305190), (1461, 203460), (1948, 152595), (2435, 122076), (2922, 101730), (3391, 87660), (4383, 67820), (4870, 61038), (5844, 50865), (6782, 43830), (7305, 40692), (8766, 33910), (9740, 30519), (10173, 29220), (13564, 21915), (14610, 20346), (16955, 17532)]