2247490710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{409379}}^1$

素因数の和:409453

約数の個数: 48

約数和(自身を含む): 5939285040

約数和(自身を除く): 3691794330

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, 409379, 818758, 1228137, 2046895, 2456274, 3684411, 4093790, 6140685, 7368822, 12281370, 18422055, 24972119, 36844110, 49944238, 74916357, 124860595, 149832714, 224749071, 249721190, 374581785, 449498142, 749163570, 1123745355, 2247490710]

約数ペア:

[(1, 2247490710), (2, 1123745355), (3, 749163570), (5, 449498142), (6, 374581785), (9, 249721190), (10, 224749071), (15, 149832714), (18, 124860595), (30, 74916357), (45, 49944238), (61, 36844110), (90, 24972119), (122, 18422055), (183, 12281370), (305, 7368822), (366, 6140685), (549, 4093790), (610, 3684411), (915, 2456274), (1098, 2046895), (1830, 1228137), (2745, 818758), (5490, 409379)]