13379490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3163}}^1$

素因数の和:3223

約数の個数: 48

約数和(自身を含む): 35538048

約数和(自身を除く): 22158558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 3163, 4230, 6326, 9489, 15815, 18978, 28467, 31630, 47445, 56934, 94890, 142335, 148661, 284670, 297322, 445983, 743305, 891966, 1337949, 1486610, 2229915, 2675898, 4459830, 6689745, 13379490]

約数ペア:

[(1, 13379490), (2, 6689745), (3, 4459830), (5, 2675898), (6, 2229915), (9, 1486610), (10, 1337949), (15, 891966), (18, 743305), (30, 445983), (45, 297322), (47, 284670), (90, 148661), (94, 142335), (141, 94890), (235, 56934), (282, 47445), (423, 31630), (470, 28467), (705, 18978), (846, 15815), (1410, 9489), (2115, 6326), (3163, 4230)]