12694830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10321}}^1$

素因数の和:10372

約数の個数: 32

約数和(自身を含む): 31213728

約数和(自身を除く): 18518898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 10321, 20642, 30963, 51605, 61926, 103210, 154815, 309630, 423161, 846322, 1269483, 2115805, 2538966, 4231610, 6347415, 12694830]

約数ペア:

[(1, 12694830), (2, 6347415), (3, 4231610), (5, 2538966), (6, 2115805), (10, 1269483), (15, 846322), (30, 423161), (41, 309630), (82, 154815), (123, 103210), (205, 61926), (246, 51605), (410, 30963), (615, 20642), (1230, 10321)]