18411330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1291

約数の個数: 64

約数和(自身を含む): 51234048

約数和(自身を除く): 32822718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1201, 1533, 2190, 2402, 2555, 3066, 3603, 5110, 6005, 7206, 7665, 8407, 12010, 15330, 16814, 18015, 25221, 36030, 42035, 50442, 84070, 87673, 126105, 175346, 252210, 263019, 438365, 526038, 613711, 876730, 1227422, 1315095, 1841133, 2630190, 3068555, 3682266, 6137110, 9205665, 18411330]

約数ペア:

[(1, 18411330), (2, 9205665), (3, 6137110), (5, 3682266), (6, 3068555), (7, 2630190), (10, 1841133), (14, 1315095), (15, 1227422), (21, 876730), (30, 613711), (35, 526038), (42, 438365), (70, 263019), (73, 252210), (105, 175346), (146, 126105), (210, 87673), (219, 84070), (365, 50442), (438, 42035), (511, 36030), (730, 25221), (1022, 18015), (1095, 16814), (1201, 15330), (1533, 12010), (2190, 8407), (2402, 7665), (2555, 7206), (3066, 6005), (3603, 5110)]