25032930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64187}}^1$

素因数の和:64210

約数の個数: 32

約数和(自身を含む): 64701504

約数和(自身を除く): 39668574

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 64187, 128374, 192561, 320935, 385122, 641870, 834431, 962805, 1668862, 1925610, 2503293, 4172155, 5006586, 8344310, 12516465, 25032930]

約数ペア:

[(1, 25032930), (2, 12516465), (3, 8344310), (5, 5006586), (6, 4172155), (10, 2503293), (13, 1925610), (15, 1668862), (26, 962805), (30, 834431), (39, 641870), (65, 385122), (78, 320935), (130, 192561), (195, 128374), (390, 64187)]