3749488130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1879}}^1$

素因数の和:2115

約数の個数: 64

約数和(自身を含む): 7185991680

約数和(自身を除く): 3436503550

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 157, 205, 310, 314, 410, 785, 1271, 1570, 1879, 2542, 3758, 4867, 6355, 6437, 9395, 9734, 12710, 12874, 18790, 24335, 32185, 48670, 58249, 64370, 77039, 116498, 154078, 199547, 291245, 295003, 385195, 399094, 582490, 590006, 770390, 997735, 1475015, 1995470, 2388209, 2950030, 4776418, 9145093, 11941045, 12095123, 18290186, 23882090, 24190246, 45725465, 60475615, 91450930, 120951230, 374948813, 749897626, 1874744065, 3749488130]

約数ペア:

[(1, 3749488130), (2, 1874744065), (5, 749897626), (10, 374948813), (31, 120951230), (41, 91450930), (62, 60475615), (82, 45725465), (155, 24190246), (157, 23882090), (205, 18290186), (310, 12095123), (314, 11941045), (410, 9145093), (785, 4776418), (1271, 2950030), (1570, 2388209), (1879, 1995470), (2542, 1475015), (3758, 997735), (4867, 770390), (6355, 590006), (6437, 582490), (9395, 399094), (9734, 385195), (12710, 295003), (12874, 291245), (18790, 199547), (24335, 154078), (32185, 116498), (48670, 77039), (58249, 64370)]