1003020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 2859360

約数和(自身を除く): 1856340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 229, 292, 365, 438, 458, 687, 730, 876, 916, 1095, 1145, 1374, 1460, 2190, 2290, 2748, 3435, 4380, 4580, 6870, 13740, 16717, 33434, 50151, 66868, 83585, 100302, 167170, 200604, 250755, 334340, 501510, 1003020]

約数ペア:

[(1, 1003020), (2, 501510), (3, 334340), (4, 250755), (5, 200604), (6, 167170), (10, 100302), (12, 83585), (15, 66868), (20, 50151), (30, 33434), (60, 16717), (73, 13740), (146, 6870), (219, 4580), (229, 4380), (292, 3435), (365, 2748), (438, 2290), (458, 2190), (687, 1460), (730, 1374), (876, 1145), (916, 1095)]