47454810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 75924390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 271, 390, 449, 542, 813, 898, 1347, 1355, 1626, 2245, 2694, 2710, 3523, 4065, 4490, 5837, 6735, 7046, 8130, 10569, 11674, 13470, 17511, 17615, 21138, 29185, 35022, 35230, 52845, 58370, 87555, 105690, 121679, 175110, 243358, 365037, 608395, 730074, 1216790, 1581827, 1825185, 3163654, 3650370, 4745481, 7909135, 9490962, 15818270, 23727405, 47454810]

約数ペア:

[(1, 47454810), (2, 23727405), (3, 15818270), (5, 9490962), (6, 7909135), (10, 4745481), (13, 3650370), (15, 3163654), (26, 1825185), (30, 1581827), (39, 1216790), (65, 730074), (78, 608395), (130, 365037), (195, 243358), (271, 175110), (390, 121679), (449, 105690), (542, 87555), (813, 58370), (898, 52845), (1347, 35230), (1355, 35022), (1626, 29185), (2245, 21138), (2694, 17615), (2710, 17511), (3523, 13470), (4065, 11674), (4490, 10569), (5837, 8130), (6735, 7046)]