55652130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 157132800

約数和(自身を除く): 101480670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 61, 62, 90, 93, 109, 122, 135, 155, 183, 186, 218, 270, 279, 305, 310, 327, 366, 465, 545, 549, 558, 610, 654, 837, 915, 930, 981, 1090, 1098, 1395, 1635, 1647, 1674, 1830, 1891, 1962, 2745, 2790, 2943, 3270, 3294, 3379, 3782, 4185, 4905, 5490, 5673, 5886, 6649, 6758, 8235, 8370, 9455, 9810, 10137, 11346, 13298, 14715, 16470, 16895, 17019, 18910, 19947, 20274, 28365, 29430, 30411, 33245, 33790, 34038, 39894, 50685, 51057, 56730, 59841, 60822, 66490, 85095, 91233, 99735, 101370, 102114, 119682, 152055, 170190, 179523, 182466, 199470, 206119, 255285, 299205, 304110, 359046, 412238, 456165, 510570, 598410, 618357, 897615, 912330, 1030595, 1236714, 1795230, 1855071, 2061190, 3091785, 3710142, 5565213, 6183570, 9275355, 11130426, 18550710, 27826065, 55652130]

約数ペア:

[(1, 55652130), (2, 27826065), (3, 18550710), (5, 11130426), (6, 9275355), (9, 6183570), (10, 5565213), (15, 3710142), (18, 3091785), (27, 2061190), (30, 1855071), (31, 1795230), (45, 1236714), (54, 1030595), (61, 912330), (62, 897615), (90, 618357), (93, 598410), (109, 510570), (122, 456165), (135, 412238), (155, 359046), (183, 304110), (186, 299205), (218, 255285), (270, 206119), (279, 199470), (305, 182466), (310, 179523), (327, 170190), (366, 152055), (465, 119682), (545, 102114), (549, 101370), (558, 99735), (610, 91233), (654, 85095), (837, 66490), (915, 60822), (930, 59841), (981, 56730), (1090, 51057), (1098, 50685), (1395, 39894), (1635, 34038), (1647, 33790), (1674, 33245), (1830, 30411), (1891, 29430), (1962, 28365), (2745, 20274), (2790, 19947), (2943, 18910), (3270, 17019), (3294, 16895), (3379, 16470), (3782, 14715), (4185, 13298), (4905, 11346), (5490, 10137), (5673, 9810), (5886, 9455), (6649, 8370), (6758, 8235)]