23656410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 64995840

約数和(自身を除く): 41339430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 61, 62, 90, 93, 122, 139, 155, 183, 186, 278, 279, 305, 310, 366, 417, 465, 549, 558, 610, 695, 834, 915, 930, 1098, 1251, 1390, 1395, 1830, 1891, 2085, 2502, 2745, 2790, 3782, 4170, 4309, 5490, 5673, 6255, 8479, 8618, 9455, 11346, 12510, 12927, 16958, 17019, 18910, 21545, 25437, 25854, 28365, 34038, 38781, 42395, 43090, 50874, 56730, 64635, 76311, 77562, 84790, 85095, 127185, 129270, 152622, 170190, 193905, 254370, 262849, 381555, 387810, 525698, 763110, 788547, 1314245, 1577094, 2365641, 2628490, 3942735, 4731282, 7885470, 11828205, 23656410]

約数ペア:

[(1, 23656410), (2, 11828205), (3, 7885470), (5, 4731282), (6, 3942735), (9, 2628490), (10, 2365641), (15, 1577094), (18, 1314245), (30, 788547), (31, 763110), (45, 525698), (61, 387810), (62, 381555), (90, 262849), (93, 254370), (122, 193905), (139, 170190), (155, 152622), (183, 129270), (186, 127185), (278, 85095), (279, 84790), (305, 77562), (310, 76311), (366, 64635), (417, 56730), (465, 50874), (549, 43090), (558, 42395), (610, 38781), (695, 34038), (834, 28365), (915, 25854), (930, 25437), (1098, 21545), (1251, 18910), (1390, 17019), (1395, 16958), (1830, 12927), (1891, 12510), (2085, 11346), (2502, 9455), (2745, 8618), (2790, 8479), (3782, 6255), (4170, 5673), (4309, 5490)]