30907476

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{2141}}^1$

素因数の和:2552

約数の個数: 36

約数和(自身を含む): 78358644

約数和(自身を除く): 47451168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2141, 2406, 3609, 4282, 4812, 6423, 7218, 8564, 12846, 14436, 19269, 25692, 38538, 77076, 858541, 1717082, 2575623, 3434164, 5151246, 7726869, 10302492, 15453738, 30907476]

約数ペア:

[(1, 30907476), (2, 15453738), (3, 10302492), (4, 7726869), (6, 5151246), (9, 3434164), (12, 2575623), (18, 1717082), (36, 858541), (401, 77076), (802, 38538), (1203, 25692), (1604, 19269), (2141, 14436), (2406, 12846), (3609, 8564), (4282, 7218), (4812, 6423)]