30957516

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{4751}}^1$

素因数の和:4942

約数の個数: 36

約数和(自身を含む): 78702624

約数和(自身を除く): 47745108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4751, 6516, 9502, 14253, 19004, 28506, 42759, 57012, 85518, 171036, 859931, 1719862, 2579793, 3439724, 5159586, 7739379, 10319172, 15478758, 30957516]

約数ペア:

[(1, 30957516), (2, 15478758), (3, 10319172), (4, 7739379), (6, 5159586), (9, 3439724), (12, 2579793), (18, 1719862), (36, 859931), (181, 171036), (362, 85518), (543, 57012), (724, 42759), (1086, 28506), (1629, 19004), (2172, 14253), (3258, 9502), (4751, 6516)]