4514970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 11535840

約数和(自身を除く): 7020870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 267, 285, 445, 534, 570, 890, 1335, 1691, 2670, 3382, 5073, 7921, 8455, 10146, 15842, 16910, 23763, 25365, 39605, 47526, 50730, 79210, 118815, 150499, 237630, 300998, 451497, 752495, 902994, 1504990, 2257485, 4514970]

約数ペア:

[(1, 4514970), (2, 2257485), (3, 1504990), (5, 902994), (6, 752495), (10, 451497), (15, 300998), (19, 237630), (30, 150499), (38, 118815), (57, 79210), (89, 50730), (95, 47526), (114, 39605), (178, 25365), (190, 23763), (267, 16910), (285, 15842), (445, 10146), (534, 8455), (570, 7921), (890, 5073), (1335, 3382), (1691, 2670)]