155580870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{8629}}^1$

素因数の和:9240

約数の個数: 32

約数和(自身を含む): 374058720

約数和(自身を除く): 218477850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 601, 1202, 1803, 3005, 3606, 6010, 8629, 9015, 17258, 18030, 25887, 43145, 51774, 86290, 129435, 258870, 5186029, 10372058, 15558087, 25930145, 31116174, 51860290, 77790435, 155580870]

約数ペア:

[(1, 155580870), (2, 77790435), (3, 51860290), (5, 31116174), (6, 25930145), (10, 15558087), (15, 10372058), (30, 5186029), (601, 258870), (1202, 129435), (1803, 86290), (3005, 51774), (3606, 43145), (6010, 25887), (8629, 18030), (9015, 17258)]