494179170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12211}}^1$

素因数の和:12311

約数の個数: 64

約数和(自身を含む): 1266140160

約数和(自身を除く): 771960990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 114, 142, 190, 213, 285, 355, 426, 570, 710, 1065, 1349, 2130, 2698, 4047, 6745, 8094, 12211, 13490, 20235, 24422, 36633, 40470, 61055, 73266, 122110, 183165, 232009, 366330, 464018, 696027, 866981, 1160045, 1392054, 1733962, 2320090, 2600943, 3480135, 4334905, 5201886, 6960270, 8669810, 13004715, 16472639, 26009430, 32945278, 49417917, 82363195, 98835834, 164726390, 247089585, 494179170]

約数ペア:

[(1, 494179170), (2, 247089585), (3, 164726390), (5, 98835834), (6, 82363195), (10, 49417917), (15, 32945278), (19, 26009430), (30, 16472639), (38, 13004715), (57, 8669810), (71, 6960270), (95, 5201886), (114, 4334905), (142, 3480135), (190, 2600943), (213, 2320090), (285, 1733962), (355, 1392054), (426, 1160045), (570, 866981), (710, 696027), (1065, 464018), (1349, 366330), (2130, 232009), (2698, 183165), (4047, 122110), (6745, 73266), (8094, 61055), (12211, 40470), (13490, 36633), (20235, 24422)]