30398724

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{27239}}^1$

素因数の和:27280

約数の個数: 36

約数和(自身を含む): 79322880

約数和(自身を除く): 48924156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 27239, 54478, 81717, 108956, 163434, 245151, 326868, 490302, 844409, 980604, 1688818, 2533227, 3377636, 5066454, 7599681, 10132908, 15199362, 30398724]

約数ペア:

[(1, 30398724), (2, 15199362), (3, 10132908), (4, 7599681), (6, 5066454), (9, 3377636), (12, 2533227), (18, 1688818), (31, 980604), (36, 844409), (62, 490302), (93, 326868), (124, 245151), (186, 163434), (279, 108956), (372, 81717), (558, 54478), (1116, 27239)]