52510890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 129703680

約数和(自身を除く): 77192790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 89, 142, 178, 213, 267, 277, 355, 426, 445, 534, 554, 710, 831, 890, 1065, 1335, 1385, 1662, 2130, 2670, 2770, 4155, 6319, 8310, 12638, 18957, 19667, 24653, 31595, 37914, 39334, 49306, 59001, 63190, 73959, 94785, 98335, 118002, 123265, 147918, 189570, 196670, 246530, 295005, 369795, 590010, 739590, 1750363, 3500726, 5251089, 8751815, 10502178, 17503630, 26255445, 52510890]

約数ペア:

[(1, 52510890), (2, 26255445), (3, 17503630), (5, 10502178), (6, 8751815), (10, 5251089), (15, 3500726), (30, 1750363), (71, 739590), (89, 590010), (142, 369795), (178, 295005), (213, 246530), (267, 196670), (277, 189570), (355, 147918), (426, 123265), (445, 118002), (534, 98335), (554, 94785), (710, 73959), (831, 63190), (890, 59001), (1065, 49306), (1335, 39334), (1385, 37914), (1662, 31595), (2130, 24653), (2670, 19667), (2770, 18957), (4155, 12638), (6319, 8310)]