268968570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53051}}^1$

素因数の和:53087

約数の個数: 48

約数和(自身を含む): 699013152

約数和(自身を除く): 430044582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 53051, 106102, 159153, 265255, 318306, 530510, 689663, 795765, 1379326, 1591530, 2068989, 3448315, 4137978, 6896630, 8965619, 10344945, 17931238, 20689890, 26896857, 44828095, 53793714, 89656190, 134484285, 268968570]

約数ペア:

[(1, 268968570), (2, 134484285), (3, 89656190), (5, 53793714), (6, 44828095), (10, 26896857), (13, 20689890), (15, 17931238), (26, 10344945), (30, 8965619), (39, 6896630), (65, 4137978), (78, 3448315), (130, 2068989), (169, 1591530), (195, 1379326), (338, 795765), (390, 689663), (507, 530510), (845, 318306), (1014, 265255), (1690, 159153), (2535, 106102), (5070, 53051)]