157789410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{309391}}^1$

素因数の和:309418

約数の個数: 32

約数和(自身を含む): 400972032

約数和(自身を除く): 243182622

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 309391, 618782, 928173, 1546955, 1856346, 3093910, 4640865, 5259647, 9281730, 10519294, 15778941, 26298235, 31557882, 52596470, 78894705, 157789410]

約数ペア:

[(1, 157789410), (2, 78894705), (3, 52596470), (5, 31557882), (6, 26298235), (10, 15778941), (15, 10519294), (17, 9281730), (30, 5259647), (34, 4640865), (51, 3093910), (85, 1856346), (102, 1546955), (170, 928173), (255, 618782), (510, 309391)]