30636008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1087}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 62146560

約数和(自身を除く): 31510552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 1087, 2168, 2174, 3523, 4348, 7046, 8696, 14092, 14131, 28184, 28262, 56524, 113048, 294577, 589154, 1178308, 2356616, 3829501, 7659002, 15318004, 30636008]

約数ペア:

[(1, 30636008), (2, 15318004), (4, 7659002), (8, 3829501), (13, 2356616), (26, 1178308), (52, 589154), (104, 294577), (271, 113048), (542, 56524), (1084, 28262), (1087, 28184), (2168, 14131), (2174, 14092), (3523, 8696), (4348, 7046)]