16724340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30971}}^1$

素因数の和:30989

約数の個数: 48

約数和(自身を含む): 52032960

約数和(自身を除く): 35308620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 30971, 61942, 92913, 123884, 154855, 185826, 278739, 309710, 371652, 464565, 557478, 619420, 836217, 929130, 1114956, 1393695, 1672434, 1858260, 2787390, 3344868, 4181085, 5574780, 8362170, 16724340]

約数ペア:

[(1, 16724340), (2, 8362170), (3, 5574780), (4, 4181085), (5, 3344868), (6, 2787390), (9, 1858260), (10, 1672434), (12, 1393695), (15, 1114956), (18, 929130), (20, 836217), (27, 619420), (30, 557478), (36, 464565), (45, 371652), (54, 309710), (60, 278739), (90, 185826), (108, 154855), (135, 123884), (180, 92913), (270, 61942), (540, 30971)]