8222190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4493}}^1$

素因数の和:4564

約数の個数: 32

約数和(自身を含む): 20061216

約数和(自身を除く): 11839026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 4493, 8986, 13479, 22465, 26958, 44930, 67395, 134790, 274073, 548146, 822219, 1370365, 1644438, 2740730, 4111095, 8222190]

約数ペア:

[(1, 8222190), (2, 4111095), (3, 2740730), (5, 1644438), (6, 1370365), (10, 822219), (15, 548146), (30, 274073), (61, 134790), (122, 67395), (183, 44930), (305, 26958), (366, 22465), (610, 13479), (915, 8986), (1830, 4493)]