30109395

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3643}}^1$

素因数の和:3699

約数の個数: 32

約数和(自身を含む): 52473600

約数和(自身を除く): 22364205

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 3643, 8265, 10929, 18215, 54645, 69217, 105647, 207651, 316941, 346085, 528235, 1038255, 1584705, 2007293, 6021879, 10036465, 30109395]

約数ペア:

[(1, 30109395), (3, 10036465), (5, 6021879), (15, 2007293), (19, 1584705), (29, 1038255), (57, 528235), (87, 346085), (95, 316941), (145, 207651), (285, 105647), (435, 69217), (551, 54645), (1653, 18215), (2755, 10929), (3643, 8265)]