29624220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5309}}^1$

素因数の和:5355

約数の個数: 72

約数和(自身を含む): 92776320

約数和(自身を除く): 63152100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5309, 5580, 10618, 15927, 21236, 26545, 31854, 47781, 53090, 63708, 79635, 95562, 106180, 159270, 164579, 191124, 238905, 318540, 329158, 477810, 493737, 658316, 822895, 955620, 987474, 1481211, 1645790, 1974948, 2468685, 2962422, 3291580, 4937370, 5924844, 7406055, 9874740, 14812110, 29624220]

約数ペア:

[(1, 29624220), (2, 14812110), (3, 9874740), (4, 7406055), (5, 5924844), (6, 4937370), (9, 3291580), (10, 2962422), (12, 2468685), (15, 1974948), (18, 1645790), (20, 1481211), (30, 987474), (31, 955620), (36, 822895), (45, 658316), (60, 493737), (62, 477810), (90, 329158), (93, 318540), (124, 238905), (155, 191124), (180, 164579), (186, 159270), (279, 106180), (310, 95562), (372, 79635), (465, 63708), (558, 53090), (620, 47781), (930, 31854), (1116, 26545), (1395, 21236), (1860, 15927), (2790, 10618), (5309, 5580)]