34168420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{919}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 84853440

約数和(自身を除く): 50685020

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 572, 676, 715, 845, 919, 1430, 1690, 1838, 1859, 2860, 3380, 3676, 3718, 4595, 7436, 9190, 9295, 10109, 11947, 18380, 18590, 20218, 23894, 37180, 40436, 47788, 50545, 59735, 101090, 119470, 131417, 155311, 202180, 238940, 262834, 310622, 525668, 621244, 657085, 776555, 1314170, 1553110, 1708421, 2628340, 3106220, 3416842, 6833684, 8542105, 17084210, 34168420]

約数ペア:

[(1, 34168420), (2, 17084210), (4, 8542105), (5, 6833684), (10, 3416842), (11, 3106220), (13, 2628340), (20, 1708421), (22, 1553110), (26, 1314170), (44, 776555), (52, 657085), (55, 621244), (65, 525668), (110, 310622), (130, 262834), (143, 238940), (169, 202180), (220, 155311), (260, 131417), (286, 119470), (338, 101090), (572, 59735), (676, 50545), (715, 47788), (845, 40436), (919, 37180), (1430, 23894), (1690, 20218), (1838, 18590), (1859, 18380), (2860, 11947), (3380, 10109), (3676, 9295), (3718, 9190), (4595, 7436)]