31204329930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{154027}}^1$

素因数の和:156291

約数の個数: 48

約数和(自身を含む): 81167827104

約数和(自身を除く): 49963497174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2251, 4502, 6753, 11255, 13506, 20259, 22510, 33765, 40518, 67530, 101295, 154027, 202590, 308054, 462081, 770135, 924162, 1386243, 1540270, 2310405, 2772486, 4620810, 6931215, 13862430, 346714777, 693429554, 1040144331, 1733573885, 2080288662, 3120432993, 3467147770, 5200721655, 6240865986, 10401443310, 15602164965, 31204329930]

約数ペア:

[(1, 31204329930), (2, 15602164965), (3, 10401443310), (5, 6240865986), (6, 5200721655), (9, 3467147770), (10, 3120432993), (15, 2080288662), (18, 1733573885), (30, 1040144331), (45, 693429554), (90, 346714777), (2251, 13862430), (4502, 6931215), (6753, 4620810), (11255, 2772486), (13506, 2310405), (20259, 1540270), (22510, 1386243), (33765, 924162), (40518, 770135), (67530, 462081), (101295, 308054), (154027, 202590)]