16859340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{3469}}^1$

素因数の和:3493

約数の個数: 72

約数和(自身を含む): 53049360

約数和(自身を除く): 36190020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 3469, 4860, 6938, 10407, 13876, 17345, 20814, 31221, 34690, 41628, 52035, 62442, 69380, 93663, 104070, 124884, 156105, 187326, 208140, 280989, 312210, 374652, 468315, 561978, 624420, 842967, 936630, 1123956, 1404945, 1685934, 1873260, 2809890, 3371868, 4214835, 5619780, 8429670, 16859340]

約数ペア:

[(1, 16859340), (2, 8429670), (3, 5619780), (4, 4214835), (5, 3371868), (6, 2809890), (9, 1873260), (10, 1685934), (12, 1404945), (15, 1123956), (18, 936630), (20, 842967), (27, 624420), (30, 561978), (36, 468315), (45, 374652), (54, 312210), (60, 280989), (81, 208140), (90, 187326), (108, 156105), (135, 124884), (162, 104070), (180, 93663), (243, 69380), (270, 62442), (324, 52035), (405, 41628), (486, 34690), (540, 31221), (810, 20814), (972, 17345), (1215, 13876), (1620, 10407), (2430, 6938), (3469, 4860)]