30214668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{20809}}^1$

素因数の和:20838

約数の個数: 36

約数和(自身を含む): 77496440

約数和(自身を除く): 47281772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 20809, 41618, 62427, 83236, 124854, 228899, 249708, 457798, 686697, 915596, 1373394, 2517889, 2746788, 5035778, 7553667, 10071556, 15107334, 30214668]

約数ペア:

[(1, 30214668), (2, 15107334), (3, 10071556), (4, 7553667), (6, 5035778), (11, 2746788), (12, 2517889), (22, 1373394), (33, 915596), (44, 686697), (66, 457798), (121, 249708), (132, 228899), (242, 124854), (363, 83236), (484, 62427), (726, 41618), (1452, 20809)]