30018516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 77511168

約数和(自身を除く): 47492652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 3203, 4686, 6406, 9372, 9609, 12812, 19218, 35233, 38436, 70466, 105699, 140932, 211398, 227413, 422796, 454826, 682239, 909652, 1364478, 2501543, 2728956, 5003086, 7504629, 10006172, 15009258, 30018516]

約数ペア:

[(1, 30018516), (2, 15009258), (3, 10006172), (4, 7504629), (6, 5003086), (11, 2728956), (12, 2501543), (22, 1364478), (33, 909652), (44, 682239), (66, 454826), (71, 422796), (132, 227413), (142, 211398), (213, 140932), (284, 105699), (426, 70466), (781, 38436), (852, 35233), (1562, 19218), (2343, 12812), (3124, 9609), (3203, 9372), (4686, 6406)]