1309199670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{175261}}^1$

素因数の和:175357

約数の個数: 48

約数和(自身を含む): 3444949872

約数和(自身を除く): 2135750202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 175261, 350522, 525783, 876305, 1051566, 1577349, 1752610, 2628915, 3154698, 5257830, 7886745, 14546663, 15773490, 29093326, 43639989, 72733315, 87279978, 130919967, 145466630, 218199945, 261839934, 436399890, 654599835, 1309199670]

約数ペア:

[(1, 1309199670), (2, 654599835), (3, 436399890), (5, 261839934), (6, 218199945), (9, 145466630), (10, 130919967), (15, 87279978), (18, 72733315), (30, 43639989), (45, 29093326), (83, 15773490), (90, 14546663), (166, 7886745), (249, 5257830), (415, 3154698), (498, 2628915), (747, 1752610), (830, 1577349), (1245, 1051566), (1494, 876305), (2490, 525783), (3735, 350522), (7470, 175261)]