172664970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{302921}}^1$

素因数の和:302950

約数の個数: 32

約数和(自身を含む): 436207680

約数和(自身を除く): 263542710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 302921, 605842, 908763, 1514605, 1817526, 3029210, 4543815, 5755499, 9087630, 11510998, 17266497, 28777495, 34532994, 57554990, 86332485, 172664970]

約数ペア:

[(1, 172664970), (2, 86332485), (3, 57554990), (5, 34532994), (6, 28777495), (10, 17266497), (15, 11510998), (19, 9087630), (30, 5755499), (38, 4543815), (57, 3029210), (95, 1817526), (114, 1514605), (190, 908763), (285, 605842), (570, 302921)]