53855340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11657}}^1$

素因数の和:11687

約数の個数: 96

約数和(自身を含む): 188020224

約数和(自身を除く): 134164884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 11657, 23314, 34971, 46628, 58285, 69942, 81599, 116570, 128227, 139884, 163198, 174855, 233140, 244797, 256454, 326396, 349710, 384681, 407995, 489594, 512908, 641135, 699420, 769362, 815990, 897589, 979188, 1223985, 1282270, 1538724, 1631980, 1795178, 1923405, 2447970, 2564540, 2692767, 3590356, 3846810, 4487945, 4895940, 5385534, 7693620, 8975890, 10771068, 13463835, 17951780, 26927670, 53855340]

約数ペア:

[(1, 53855340), (2, 26927670), (3, 17951780), (4, 13463835), (5, 10771068), (6, 8975890), (7, 7693620), (10, 5385534), (11, 4895940), (12, 4487945), (14, 3846810), (15, 3590356), (20, 2692767), (21, 2564540), (22, 2447970), (28, 1923405), (30, 1795178), (33, 1631980), (35, 1538724), (42, 1282270), (44, 1223985), (55, 979188), (60, 897589), (66, 815990), (70, 769362), (77, 699420), (84, 641135), (105, 512908), (110, 489594), (132, 407995), (140, 384681), (154, 349710), (165, 326396), (210, 256454), (220, 244797), (231, 233140), (308, 174855), (330, 163198), (385, 139884), (420, 128227), (462, 116570), (660, 81599), (770, 69942), (924, 58285), (1155, 46628), (1540, 34971), (2310, 23314), (4620, 11657)]