58398730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 119927808

約数和(自身を除く): 61529078

約数列:

[1, 2, 5, 10, 13, 26, 31, 43, 62, 65, 86, 130, 155, 215, 310, 337, 403, 430, 559, 674, 806, 1118, 1333, 1685, 2015, 2666, 2795, 3370, 4030, 4381, 5590, 6665, 8762, 10447, 13330, 14491, 17329, 20894, 21905, 28982, 34658, 43810, 52235, 72455, 86645, 104470, 135811, 144910, 173290, 188383, 271622, 376766, 449221, 679055, 898442, 941915, 1358110, 1883830, 2246105, 4492210, 5839873, 11679746, 29199365, 58398730]

約数ペア:

[(1, 58398730), (2, 29199365), (5, 11679746), (10, 5839873), (13, 4492210), (26, 2246105), (31, 1883830), (43, 1358110), (62, 941915), (65, 898442), (86, 679055), (130, 449221), (155, 376766), (215, 271622), (310, 188383), (337, 173290), (403, 144910), (430, 135811), (559, 104470), (674, 86645), (806, 72455), (1118, 52235), (1333, 43810), (1685, 34658), (2015, 28982), (2666, 21905), (2795, 20894), (3370, 17329), (4030, 14491), (4381, 13330), (5590, 10447), (6665, 8762)]