195011910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{40883}}^1$

素因数の和:40949

約数の個数: 48

約数和(自身を含む): 516610224

約数和(自身を除く): 321598314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 40883, 81766, 122649, 204415, 245298, 367947, 408830, 613245, 735894, 1226490, 1839735, 2166799, 3679470, 4333598, 6500397, 10833995, 13000794, 19501191, 21667990, 32501985, 39002382, 65003970, 97505955, 195011910]

約数ペア:

[(1, 195011910), (2, 97505955), (3, 65003970), (5, 39002382), (6, 32501985), (9, 21667990), (10, 19501191), (15, 13000794), (18, 10833995), (30, 6500397), (45, 4333598), (53, 3679470), (90, 2166799), (106, 1839735), (159, 1226490), (265, 735894), (318, 613245), (477, 408830), (530, 367947), (795, 245298), (954, 204415), (1590, 122649), (2385, 81766), (4770, 40883)]