11883420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 36442224

約数和(自身を除く): 24558804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 617, 642, 963, 1070, 1234, 1284, 1605, 1851, 1926, 2140, 2468, 3085, 3210, 3702, 3852, 4815, 5553, 6170, 6420, 7404, 9255, 9630, 11106, 12340, 18510, 19260, 22212, 27765, 37020, 55530, 66019, 111060, 132038, 198057, 264076, 330095, 396114, 594171, 660190, 792228, 990285, 1188342, 1320380, 1980570, 2376684, 2970855, 3961140, 5941710, 11883420]

約数ペア:

[(1, 11883420), (2, 5941710), (3, 3961140), (4, 2970855), (5, 2376684), (6, 1980570), (9, 1320380), (10, 1188342), (12, 990285), (15, 792228), (18, 660190), (20, 594171), (30, 396114), (36, 330095), (45, 264076), (60, 198057), (90, 132038), (107, 111060), (180, 66019), (214, 55530), (321, 37020), (428, 27765), (535, 22212), (617, 19260), (642, 18510), (963, 12340), (1070, 11106), (1234, 9630), (1284, 9255), (1605, 7404), (1851, 6420), (1926, 6170), (2140, 5553), (2468, 4815), (3085, 3852), (3210, 3702)]