23139330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 34921470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 139, 155, 179, 186, 278, 310, 358, 417, 465, 537, 695, 834, 895, 930, 1074, 1390, 1790, 2085, 2685, 4170, 4309, 5370, 5549, 8618, 11098, 12927, 16647, 21545, 24881, 25854, 27745, 33294, 43090, 49762, 55490, 64635, 74643, 83235, 124405, 129270, 149286, 166470, 248810, 373215, 746430, 771311, 1542622, 2313933, 3856555, 4627866, 7713110, 11569665, 23139330]

約数ペア:

[(1, 23139330), (2, 11569665), (3, 7713110), (5, 4627866), (6, 3856555), (10, 2313933), (15, 1542622), (30, 771311), (31, 746430), (62, 373215), (93, 248810), (139, 166470), (155, 149286), (179, 129270), (186, 124405), (278, 83235), (310, 74643), (358, 64635), (417, 55490), (465, 49762), (537, 43090), (695, 33294), (834, 27745), (895, 25854), (930, 24881), (1074, 21545), (1390, 16647), (1790, 12927), (2085, 11098), (2685, 8618), (4170, 5549), (4309, 5370)]