432866330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2991

約数の個数: 64

約数和(自身を含む): 889878528

約数和(自身を除く): 457012198

約数列:

[1, 2, 5, 10, 13, 26, 31, 37, 62, 65, 74, 130, 155, 185, 310, 370, 403, 481, 806, 962, 1147, 2015, 2294, 2405, 2903, 4030, 4810, 5735, 5806, 11470, 14515, 14911, 29030, 29822, 37739, 74555, 75478, 89993, 107411, 149110, 179986, 188695, 214822, 377390, 449965, 537055, 899930, 1074110, 1169909, 1396343, 2339818, 2792686, 3329741, 5849545, 6659482, 6981715, 11699090, 13963430, 16648705, 33297410, 43286633, 86573266, 216433165, 432866330]

約数ペア:

[(1, 432866330), (2, 216433165), (5, 86573266), (10, 43286633), (13, 33297410), (26, 16648705), (31, 13963430), (37, 11699090), (62, 6981715), (65, 6659482), (74, 5849545), (130, 3329741), (155, 2792686), (185, 2339818), (310, 1396343), (370, 1169909), (403, 1074110), (481, 899930), (806, 537055), (962, 449965), (1147, 377390), (2015, 214822), (2294, 188695), (2405, 179986), (2903, 149110), (4030, 107411), (4810, 89993), (5735, 75478), (5806, 74555), (11470, 37739), (14515, 29822), (14911, 29030)]