1920630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 4677984

約数和(自身を除く): 2757354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 877, 1095, 1754, 2190, 2631, 4385, 5262, 8770, 13155, 26310, 64021, 128042, 192063, 320105, 384126, 640210, 960315, 1920630]

約数ペア:

[(1, 1920630), (2, 960315), (3, 640210), (5, 384126), (6, 320105), (10, 192063), (15, 128042), (30, 64021), (73, 26310), (146, 13155), (219, 8770), (365, 5262), (438, 4385), (730, 2631), (877, 2190), (1095, 1754)]