77211930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{11239}}^1$

素因数の和:11478

約数の個数: 32

約数和(自身を含む): 186134400

約数和(自身を除く): 108922470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 11239, 22478, 33717, 56195, 67434, 112390, 168585, 337170, 2573731, 5147462, 7721193, 12868655, 15442386, 25737310, 38605965, 77211930]

約数ペア:

[(1, 77211930), (2, 38605965), (3, 25737310), (5, 15442386), (6, 12868655), (10, 7721193), (15, 5147462), (30, 2573731), (229, 337170), (458, 168585), (687, 112390), (1145, 67434), (1374, 56195), (2290, 33717), (3435, 22478), (6870, 11239)]