90354210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{64081}}^1$

素因数の和:64138

約数の個数: 32

約数和(自身を含む): 221467392

約数和(自身を除く): 131113182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 64081, 128162, 192243, 320405, 384486, 640810, 961215, 1922430, 3011807, 6023614, 9035421, 15059035, 18070842, 30118070, 45177105, 90354210]

約数ペア:

[(1, 90354210), (2, 45177105), (3, 30118070), (5, 18070842), (6, 15059035), (10, 9035421), (15, 6023614), (30, 3011807), (47, 1922430), (94, 961215), (141, 640810), (235, 384486), (282, 320405), (470, 192243), (705, 128162), (1410, 64081)]