130045620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 379330560

約数和(自身を除く): 249284940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 139, 155, 186, 278, 310, 372, 417, 465, 503, 556, 620, 695, 834, 930, 1006, 1390, 1509, 1668, 1860, 2012, 2085, 2515, 2780, 3018, 4170, 4309, 5030, 6036, 7545, 8340, 8618, 10060, 12927, 15090, 15593, 17236, 21545, 25854, 30180, 31186, 43090, 46779, 51708, 62372, 64635, 69917, 77965, 86180, 93558, 129270, 139834, 155930, 187116, 209751, 233895, 258540, 279668, 311860, 349585, 419502, 467790, 699170, 839004, 935580, 1048755, 1398340, 2097510, 2167427, 4195020, 4334854, 6502281, 8669708, 10837135, 13004562, 21674270, 26009124, 32511405, 43348540, 65022810, 130045620]

約数ペア:

[(1, 130045620), (2, 65022810), (3, 43348540), (4, 32511405), (5, 26009124), (6, 21674270), (10, 13004562), (12, 10837135), (15, 8669708), (20, 6502281), (30, 4334854), (31, 4195020), (60, 2167427), (62, 2097510), (93, 1398340), (124, 1048755), (139, 935580), (155, 839004), (186, 699170), (278, 467790), (310, 419502), (372, 349585), (417, 311860), (465, 279668), (503, 258540), (556, 233895), (620, 209751), (695, 187116), (834, 155930), (930, 139834), (1006, 129270), (1390, 93558), (1509, 86180), (1668, 77965), (1860, 69917), (2012, 64635), (2085, 62372), (2515, 51708), (2780, 46779), (3018, 43090), (4170, 31186), (4309, 30180), (5030, 25854), (6036, 21545), (7545, 17236), (8340, 15593), (8618, 15090), (10060, 12927)]