23851620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10193}}^1$

素因数の和:10221

約数の個数: 72

約数和(自身を含む): 77922936

約数和(自身を除く): 54071316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 10193, 20386, 30579, 40772, 50965, 61158, 91737, 101930, 122316, 132509, 152895, 183474, 203860, 265018, 305790, 366948, 397527, 458685, 530036, 611580, 662545, 795054, 917370, 1192581, 1325090, 1590108, 1834740, 1987635, 2385162, 2650180, 3975270, 4770324, 5962905, 7950540, 11925810, 23851620]

約数ペア:

[(1, 23851620), (2, 11925810), (3, 7950540), (4, 5962905), (5, 4770324), (6, 3975270), (9, 2650180), (10, 2385162), (12, 1987635), (13, 1834740), (15, 1590108), (18, 1325090), (20, 1192581), (26, 917370), (30, 795054), (36, 662545), (39, 611580), (45, 530036), (52, 458685), (60, 397527), (65, 366948), (78, 305790), (90, 265018), (117, 203860), (130, 183474), (156, 152895), (180, 132509), (195, 122316), (234, 101930), (260, 91737), (390, 61158), (468, 50965), (585, 40772), (780, 30579), (1170, 20386), (2340, 10193)]