8772270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 23030784

約数和(自身を除く): 14258514

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 271, 390, 415, 498, 542, 813, 830, 1079, 1245, 1355, 1626, 2158, 2490, 2710, 3237, 3523, 4065, 5395, 6474, 7046, 8130, 10569, 10790, 16185, 17615, 21138, 22493, 32370, 35230, 44986, 52845, 67479, 105690, 112465, 134958, 224930, 292409, 337395, 584818, 674790, 877227, 1462045, 1754454, 2924090, 4386135, 8772270]

約数ペア:

[(1, 8772270), (2, 4386135), (3, 2924090), (5, 1754454), (6, 1462045), (10, 877227), (13, 674790), (15, 584818), (26, 337395), (30, 292409), (39, 224930), (65, 134958), (78, 112465), (83, 105690), (130, 67479), (166, 52845), (195, 44986), (249, 35230), (271, 32370), (390, 22493), (415, 21138), (498, 17615), (542, 16185), (813, 10790), (830, 10569), (1079, 8130), (1245, 7046), (1355, 6474), (1626, 5395), (2158, 4065), (2490, 3523), (2710, 3237)]