9742830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^2$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 24225264

約数和(自身を除く): 14482434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 89, 123, 178, 205, 246, 267, 410, 445, 534, 615, 890, 1230, 1335, 2670, 3649, 7298, 7921, 10947, 15842, 18245, 21894, 23763, 36490, 39605, 47526, 54735, 79210, 109470, 118815, 237630, 324761, 649522, 974283, 1623805, 1948566, 3247610, 4871415, 9742830]

約数ペア:

[(1, 9742830), (2, 4871415), (3, 3247610), (5, 1948566), (6, 1623805), (10, 974283), (15, 649522), (30, 324761), (41, 237630), (82, 118815), (89, 109470), (123, 79210), (178, 54735), (205, 47526), (246, 39605), (267, 36490), (410, 23763), (445, 21894), (534, 18245), (615, 15842), (890, 10947), (1230, 7921), (1335, 7298), (2670, 3649)]