173351490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10337}}^1$

素因数の和:10403

約数の個数: 64

約数和(自身を含む): 458510976

約数和(自身を除く): 285159486

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 10337, 16770, 20674, 31011, 51685, 62022, 103370, 134381, 155055, 268762, 310110, 403143, 444491, 671905, 806286, 888982, 1333473, 1343810, 2015715, 2222455, 2666946, 4031430, 4444910, 5778383, 6667365, 11556766, 13334730, 17335149, 28891915, 34670298, 57783830, 86675745, 173351490]

約数ペア:

[(1, 173351490), (2, 86675745), (3, 57783830), (5, 34670298), (6, 28891915), (10, 17335149), (13, 13334730), (15, 11556766), (26, 6667365), (30, 5778383), (39, 4444910), (43, 4031430), (65, 2666946), (78, 2222455), (86, 2015715), (129, 1343810), (130, 1333473), (195, 888982), (215, 806286), (258, 671905), (390, 444491), (430, 403143), (559, 310110), (645, 268762), (1118, 155055), (1290, 134381), (1677, 103370), (2795, 62022), (3354, 51685), (5590, 31011), (8385, 20674), (10337, 16770)]