30206932

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{673}}^1$

素因数の和:920

約数の個数: 36

約数和(自身を含む): 61852980

約数和(自身を除く): 31646048

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 673, 916, 1346, 1603, 2692, 3206, 4711, 6412, 9422, 11221, 18844, 22442, 32977, 44884, 65954, 131908, 154117, 308234, 616468, 1078819, 2157638, 4315276, 7551733, 15103466, 30206932]

約数ペア:

[(1, 30206932), (2, 15103466), (4, 7551733), (7, 4315276), (14, 2157638), (28, 1078819), (49, 616468), (98, 308234), (196, 154117), (229, 131908), (458, 65954), (673, 44884), (916, 32977), (1346, 22442), (1603, 18844), (2692, 11221), (3206, 9422), (4711, 6412)]