2919350520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8109307}}^1$

素因数の和:8109324

約数の個数: 48

約数和(自身を含む): 9487890360

約数和(自身を除く): 6568539840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 8109307, 16218614, 24327921, 32437228, 40546535, 48655842, 64874456, 72983763, 81093070, 97311684, 121639605, 145967526, 162186140, 194623368, 243279210, 291935052, 324372280, 364918815, 486558420, 583870104, 729837630, 973116840, 1459675260, 2919350520]

約数ペア:

[(1, 2919350520), (2, 1459675260), (3, 973116840), (4, 729837630), (5, 583870104), (6, 486558420), (8, 364918815), (9, 324372280), (10, 291935052), (12, 243279210), (15, 194623368), (18, 162186140), (20, 145967526), (24, 121639605), (30, 97311684), (36, 81093070), (40, 72983763), (45, 64874456), (60, 48655842), (72, 40546535), (90, 32437228), (120, 24327921), (180, 16218614), (360, 8109307)]