30288348

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{22739}}^1$

素因数の和:22786

約数の個数: 36

約数和(自身を含む): 78634920

約数和(自身を除く): 48346572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 22739, 45478, 68217, 90956, 136434, 204651, 272868, 409302, 818604, 841343, 1682686, 2524029, 3365372, 5048058, 7572087, 10096116, 15144174, 30288348]

約数ペア:

[(1, 30288348), (2, 15144174), (3, 10096116), (4, 7572087), (6, 5048058), (9, 3365372), (12, 2524029), (18, 1682686), (36, 841343), (37, 818604), (74, 409302), (111, 272868), (148, 204651), (222, 136434), (333, 90956), (444, 68217), (666, 45478), (1332, 22739)]