365227980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{468241}}^1$

素因数の和:468266

約数の個数: 48

約数和(自身を含む): 1101305184

約数和(自身を除く): 736077204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 468241, 936482, 1404723, 1872964, 2341205, 2809446, 4682410, 5618892, 6087133, 7023615, 9364820, 12174266, 14047230, 18261399, 24348532, 28094460, 30435665, 36522798, 60871330, 73045596, 91306995, 121742660, 182613990, 365227980]

約数ペア:

[(1, 365227980), (2, 182613990), (3, 121742660), (4, 91306995), (5, 73045596), (6, 60871330), (10, 36522798), (12, 30435665), (13, 28094460), (15, 24348532), (20, 18261399), (26, 14047230), (30, 12174266), (39, 9364820), (52, 7023615), (60, 6087133), (65, 5618892), (78, 4682410), (130, 2809446), (156, 2341205), (195, 1872964), (260, 1404723), (390, 936482), (780, 468241)]