30784850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{15017}}^1$

素因数の和:15070

約数の個数: 24

約数和(自身を含む): 58660308

約数和(自身を除く): 27875458

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 15017, 30034, 75085, 150170, 375425, 615697, 750850, 1231394, 3078485, 6156970, 15392425, 30784850]

約数ペア:

[(1, 30784850), (2, 15392425), (5, 6156970), (10, 3078485), (25, 1231394), (41, 750850), (50, 615697), (82, 375425), (205, 150170), (410, 75085), (1025, 30034), (2050, 15017)]