2193330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 5318784

約数和(自身を除く): 3125454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 647, 678, 1130, 1294, 1695, 1941, 3235, 3390, 3882, 6470, 9705, 19410, 73111, 146222, 219333, 365555, 438666, 731110, 1096665, 2193330]

約数ペア:

[(1, 2193330), (2, 1096665), (3, 731110), (5, 438666), (6, 365555), (10, 219333), (15, 146222), (30, 73111), (113, 19410), (226, 9705), (339, 6470), (565, 3882), (647, 3390), (678, 3235), (1130, 1941), (1294, 1695)]