11272380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{26839}}^1$

素因数の和:26858

約数の個数: 48

約数和(自身を含む): 36072960

約数和(自身を除く): 24800580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 26839, 53678, 80517, 107356, 134195, 161034, 187873, 268390, 322068, 375746, 402585, 536780, 563619, 751492, 805170, 939365, 1127238, 1610340, 1878730, 2254476, 2818095, 3757460, 5636190, 11272380]

約数ペア:

[(1, 11272380), (2, 5636190), (3, 3757460), (4, 2818095), (5, 2254476), (6, 1878730), (7, 1610340), (10, 1127238), (12, 939365), (14, 805170), (15, 751492), (20, 563619), (21, 536780), (28, 402585), (30, 375746), (35, 322068), (42, 268390), (60, 187873), (70, 161034), (84, 134195), (105, 107356), (140, 80517), (210, 53678), (420, 26839)]