2200890570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{40111}}^1$

素因数の和:40211

約数の個数: 64

約数和(自身を含む): 5545082880

約数和(自身を除く): 3344192310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 295, 310, 354, 465, 590, 885, 930, 1770, 1829, 3658, 5487, 9145, 10974, 18290, 27435, 40111, 54870, 80222, 120333, 200555, 240666, 401110, 601665, 1203330, 1243441, 2366549, 2486882, 3730323, 4733098, 6217205, 7099647, 7460646, 11832745, 12434410, 14199294, 18651615, 23665490, 35498235, 37303230, 70996470, 73363019, 146726038, 220089057, 366815095, 440178114, 733630190, 1100445285, 2200890570]

約数ペア:

[(1, 2200890570), (2, 1100445285), (3, 733630190), (5, 440178114), (6, 366815095), (10, 220089057), (15, 146726038), (30, 73363019), (31, 70996470), (59, 37303230), (62, 35498235), (93, 23665490), (118, 18651615), (155, 14199294), (177, 12434410), (186, 11832745), (295, 7460646), (310, 7099647), (354, 6217205), (465, 4733098), (590, 3730323), (885, 2486882), (930, 2366549), (1770, 1243441), (1829, 1203330), (3658, 601665), (5487, 401110), (9145, 240666), (10974, 200555), (18290, 120333), (27435, 80222), (40111, 54870)]