67038390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12211}}^1$

素因数の和:12285

約数の個数: 48

約数和(自身を含む): 177171696

約数和(自身を除く): 110133306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 12211, 24422, 36633, 61055, 73266, 109899, 122110, 183165, 219798, 366330, 549495, 744871, 1098990, 1489742, 2234613, 3724355, 4469226, 6703839, 7448710, 11173065, 13407678, 22346130, 33519195, 67038390]

約数ペア:

[(1, 67038390), (2, 33519195), (3, 22346130), (5, 13407678), (6, 11173065), (9, 7448710), (10, 6703839), (15, 4469226), (18, 3724355), (30, 2234613), (45, 1489742), (61, 1098990), (90, 744871), (122, 549495), (183, 366330), (305, 219798), (366, 183165), (549, 122110), (610, 109899), (915, 73266), (1098, 61055), (1830, 36633), (2745, 24422), (5490, 12211)]