72944490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6967}}^1$

素因数の和:7326

約数の個数: 32

約数和(自身を含む): 175593600

約数和(自身を除く): 102649110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 6967, 10470, 13934, 20901, 34835, 41802, 69670, 104505, 209010, 2431483, 4862966, 7294449, 12157415, 14588898, 24314830, 36472245, 72944490]

約数ペア:

[(1, 72944490), (2, 36472245), (3, 24314830), (5, 14588898), (6, 12157415), (10, 7294449), (15, 4862966), (30, 2431483), (349, 209010), (698, 104505), (1047, 69670), (1745, 41802), (2094, 34835), (3490, 20901), (5235, 13934), (6967, 10470)]