2658030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 6537888

約数和(自身を除く): 3879858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 2161, 4322, 6483, 10805, 12966, 21610, 32415, 64830, 88601, 177202, 265803, 443005, 531606, 886010, 1329015, 2658030]

約数ペア:

[(1, 2658030), (2, 1329015), (3, 886010), (5, 531606), (6, 443005), (10, 265803), (15, 177202), (30, 88601), (41, 64830), (82, 32415), (123, 21610), (205, 12966), (246, 10805), (410, 6483), (615, 4322), (1230, 2161)]