2136390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 5598720

約数和(自身を除く): 3462330

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 71, 85, 102, 118, 142, 170, 177, 213, 255, 295, 354, 355, 426, 510, 590, 710, 885, 1003, 1065, 1207, 1770, 2006, 2130, 2414, 3009, 3621, 4189, 5015, 6018, 6035, 7242, 8378, 10030, 12070, 12567, 15045, 18105, 20945, 25134, 30090, 36210, 41890, 62835, 71213, 125670, 142426, 213639, 356065, 427278, 712130, 1068195, 2136390]

約数ペア:

[(1, 2136390), (2, 1068195), (3, 712130), (5, 427278), (6, 356065), (10, 213639), (15, 142426), (17, 125670), (30, 71213), (34, 62835), (51, 41890), (59, 36210), (71, 30090), (85, 25134), (102, 20945), (118, 18105), (142, 15045), (170, 12567), (177, 12070), (213, 10030), (255, 8378), (295, 7242), (354, 6035), (355, 6018), (426, 5015), (510, 4189), (590, 3621), (710, 3009), (885, 2414), (1003, 2130), (1065, 2006), (1207, 1770)]