3072540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 8820000

約数和(自身を除く): 5747460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 1249, 2460, 2498, 3747, 4996, 6245, 7494, 12490, 14988, 18735, 24980, 37470, 51209, 74940, 102418, 153627, 204836, 256045, 307254, 512090, 614508, 768135, 1024180, 1536270, 3072540]

約数ペア:

[(1, 3072540), (2, 1536270), (3, 1024180), (4, 768135), (5, 614508), (6, 512090), (10, 307254), (12, 256045), (15, 204836), (20, 153627), (30, 102418), (41, 74940), (60, 51209), (82, 37470), (123, 24980), (164, 18735), (205, 14988), (246, 12490), (410, 7494), (492, 6245), (615, 4996), (820, 3747), (1230, 2498), (1249, 2460)]