56041830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2566

約数の個数: 96

約数和(自身を含む): 165241440

約数和(自身を除く): 109199610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 2521, 3705, 4446, 5042, 7410, 7563, 11115, 12605, 15126, 22230, 22689, 25210, 32773, 37815, 45378, 47899, 65546, 75630, 95798, 98319, 113445, 143697, 163865, 196638, 226890, 239495, 287394, 294957, 327730, 431091, 478990, 491595, 589914, 622687, 718485, 862182, 983190, 1245374, 1436970, 1474785, 1868061, 2155455, 2949570, 3113435, 3736122, 4310910, 5604183, 6226870, 9340305, 11208366, 18680610, 28020915, 56041830]

約数ペア:

[(1, 56041830), (2, 28020915), (3, 18680610), (5, 11208366), (6, 9340305), (9, 6226870), (10, 5604183), (13, 4310910), (15, 3736122), (18, 3113435), (19, 2949570), (26, 2155455), (30, 1868061), (38, 1474785), (39, 1436970), (45, 1245374), (57, 983190), (65, 862182), (78, 718485), (90, 622687), (95, 589914), (114, 491595), (117, 478990), (130, 431091), (171, 327730), (190, 294957), (195, 287394), (234, 239495), (247, 226890), (285, 196638), (342, 163865), (390, 143697), (494, 113445), (570, 98319), (585, 95798), (741, 75630), (855, 65546), (1170, 47899), (1235, 45378), (1482, 37815), (1710, 32773), (2223, 25210), (2470, 22689), (2521, 22230), (3705, 15126), (4446, 12605), (5042, 11115), (7410, 7563)]