53448090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 135862272

約数和(自身を除く): 82414182

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 115, 138, 142, 213, 230, 345, 355, 426, 690, 710, 1065, 1091, 1633, 2130, 2182, 3266, 3273, 4899, 5455, 6546, 8165, 9798, 10910, 16330, 16365, 24495, 25093, 32730, 48990, 50186, 75279, 77461, 125465, 150558, 154922, 232383, 250930, 376395, 387305, 464766, 752790, 774610, 1161915, 1781603, 2323830, 3563206, 5344809, 8908015, 10689618, 17816030, 26724045, 53448090]

約数ペア:

[(1, 53448090), (2, 26724045), (3, 17816030), (5, 10689618), (6, 8908015), (10, 5344809), (15, 3563206), (23, 2323830), (30, 1781603), (46, 1161915), (69, 774610), (71, 752790), (115, 464766), (138, 387305), (142, 376395), (213, 250930), (230, 232383), (345, 154922), (355, 150558), (426, 125465), (690, 77461), (710, 75279), (1065, 50186), (1091, 48990), (1633, 32730), (2130, 25093), (2182, 24495), (3266, 16365), (3273, 16330), (4899, 10910), (5455, 9798), (6546, 8165)]