28028010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22787}}^1$

素因数の和:22838

約数の個数: 32

約数和(自身を含む): 68910912

約数和(自身を除く): 40882902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 22787, 45574, 68361, 113935, 136722, 227870, 341805, 683610, 934267, 1868534, 2802801, 4671335, 5605602, 9342670, 14014005, 28028010]

約数ペア:

[(1, 28028010), (2, 14014005), (3, 9342670), (5, 5605602), (6, 4671335), (10, 2802801), (15, 1868534), (30, 934267), (41, 683610), (82, 341805), (123, 227870), (205, 136722), (246, 113935), (410, 68361), (615, 45574), (1230, 22787)]