214926930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3691}}^1$

素因数の和:4351

約数の個数: 48

約数和(自身を含む): 559825344

約数和(自身を除く): 344898414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 647, 1294, 1941, 3235, 3691, 3882, 5823, 6470, 7382, 9705, 11073, 11646, 18455, 19410, 22146, 29115, 33219, 36910, 55365, 58230, 66438, 110730, 166095, 332190, 2388077, 4776154, 7164231, 11940385, 14328462, 21492693, 23880770, 35821155, 42985386, 71642310, 107463465, 214926930]

約数ペア:

[(1, 214926930), (2, 107463465), (3, 71642310), (5, 42985386), (6, 35821155), (9, 23880770), (10, 21492693), (15, 14328462), (18, 11940385), (30, 7164231), (45, 4776154), (90, 2388077), (647, 332190), (1294, 166095), (1941, 110730), (3235, 66438), (3691, 58230), (3882, 55365), (5823, 36910), (6470, 33219), (7382, 29115), (9705, 22146), (11073, 19410), (11646, 18455)]