30959916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{198461}}^1$

素因数の和:198481

約数の個数: 24

約数和(自身を含む): 77797104

約数和(自身を除く): 46837188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 198461, 396922, 595383, 793844, 1190766, 2381532, 2579993, 5159986, 7739979, 10319972, 15479958, 30959916]

約数ペア:

[(1, 30959916), (2, 15479958), (3, 10319972), (4, 7739979), (6, 5159986), (12, 2579993), (13, 2381532), (26, 1190766), (39, 793844), (52, 595383), (78, 396922), (156, 198461)]