2849097780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{170197}}^1$

素因数の和:170246

約数の個数: 96

約数和(自身を含む): 9149844480

約数和(自身を除く): 6300746700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 170197, 340394, 510591, 680788, 850985, 1021182, 1531773, 1701970, 2042364, 2552955, 3063546, 3403940, 4595319, 5105910, 5276107, 6127092, 7658865, 9190638, 10211820, 10552214, 15317730, 15828321, 18381276, 21104428, 22976595, 26380535, 30635460, 31656642, 45953190, 47484963, 52761070, 63313284, 79141605, 91906380, 94969926, 105522140, 142454889, 158283210, 189939852, 237424815, 284909778, 316566420, 474849630, 569819556, 712274445, 949699260, 1424548890, 2849097780]

約数ペア:

[(1, 2849097780), (2, 1424548890), (3, 949699260), (4, 712274445), (5, 569819556), (6, 474849630), (9, 316566420), (10, 284909778), (12, 237424815), (15, 189939852), (18, 158283210), (20, 142454889), (27, 105522140), (30, 94969926), (31, 91906380), (36, 79141605), (45, 63313284), (54, 52761070), (60, 47484963), (62, 45953190), (90, 31656642), (93, 30635460), (108, 26380535), (124, 22976595), (135, 21104428), (155, 18381276), (180, 15828321), (186, 15317730), (270, 10552214), (279, 10211820), (310, 9190638), (372, 7658865), (465, 6127092), (540, 5276107), (558, 5105910), (620, 4595319), (837, 3403940), (930, 3063546), (1116, 2552955), (1395, 2042364), (1674, 1701970), (1860, 1531773), (2790, 1021182), (3348, 850985), (4185, 680788), (5580, 510591), (8370, 340394), (16740, 170197)]