30150396

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19477}}^1$

素因数の和:19530

約数の個数: 36

約数和(自身を含む): 77989912

約数和(自身を除く): 47839516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 19477, 38954, 58431, 77908, 116862, 175293, 233724, 350586, 701172, 837511, 1675022, 2512533, 3350044, 5025066, 7537599, 10050132, 15075198, 30150396]

約数ペア:

[(1, 30150396), (2, 15075198), (3, 10050132), (4, 7537599), (6, 5025066), (9, 3350044), (12, 2512533), (18, 1675022), (36, 837511), (43, 701172), (86, 350586), (129, 233724), (172, 175293), (258, 116862), (387, 77908), (516, 58431), (774, 38954), (1548, 19477)]