30865068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65951}}^1$

素因数の和:65974

約数の個数: 36

約数和(自身を含む): 84022848

約数和(自身を除く): 53157780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 65951, 131902, 197853, 263804, 395706, 593559, 791412, 857363, 1187118, 1714726, 2374236, 2572089, 3429452, 5144178, 7716267, 10288356, 15432534, 30865068]

約数ペア:

[(1, 30865068), (2, 15432534), (3, 10288356), (4, 7716267), (6, 5144178), (9, 3429452), (12, 2572089), (13, 2374236), (18, 1714726), (26, 1187118), (36, 857363), (39, 791412), (52, 593559), (78, 395706), (117, 263804), (156, 197853), (234, 131902), (468, 65951)]