7140090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 17810208

約数和(自身を除く): 10670118

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 283, 290, 435, 566, 841, 849, 870, 1415, 1682, 1698, 2523, 2830, 4205, 4245, 5046, 8207, 8410, 8490, 12615, 16414, 24621, 25230, 41035, 49242, 82070, 123105, 238003, 246210, 476006, 714009, 1190015, 1428018, 2380030, 3570045, 7140090]

約数ペア:

[(1, 7140090), (2, 3570045), (3, 2380030), (5, 1428018), (6, 1190015), (10, 714009), (15, 476006), (29, 246210), (30, 238003), (58, 123105), (87, 82070), (145, 49242), (174, 41035), (283, 25230), (290, 24621), (435, 16414), (566, 12615), (841, 8490), (849, 8410), (870, 8207), (1415, 5046), (1682, 4245), (1698, 4205), (2523, 2830)]