54363270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139393}}^1$

素因数の和:139416

約数の個数: 32

約数和(自身を含む): 140509152

約数和(自身を除く): 86145882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 139393, 278786, 418179, 696965, 836358, 1393930, 1812109, 2090895, 3624218, 4181790, 5436327, 9060545, 10872654, 18121090, 27181635, 54363270]

約数ペア:

[(1, 54363270), (2, 27181635), (3, 18121090), (5, 10872654), (6, 9060545), (10, 5436327), (13, 4181790), (15, 3624218), (26, 2090895), (30, 1812109), (39, 1393930), (65, 836358), (78, 696965), (130, 418179), (195, 278786), (390, 139393)]