12853300530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{838441}}^1$

素因数の和:838531

約数の個数: 64

約数和(自身を含む): 35737751808

約数和(自身を除く): 22884451278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 15330, 838441, 1676882, 2515323, 4192205, 5030646, 5869087, 8384410, 11738174, 12576615, 17607261, 25153230, 29345435, 35214522, 58690870, 61206193, 88036305, 122412386, 176072610, 183618579, 306030965, 367237158, 428443351, 612061930, 856886702, 918092895, 1285330053, 1836185790, 2142216755, 2570660106, 4284433510, 6426650265, 12853300530]

約数ペア:

[(1, 12853300530), (2, 6426650265), (3, 4284433510), (5, 2570660106), (6, 2142216755), (7, 1836185790), (10, 1285330053), (14, 918092895), (15, 856886702), (21, 612061930), (30, 428443351), (35, 367237158), (42, 306030965), (70, 183618579), (73, 176072610), (105, 122412386), (146, 88036305), (210, 61206193), (219, 58690870), (365, 35214522), (438, 29345435), (511, 25153230), (730, 17607261), (1022, 12576615), (1095, 11738174), (1533, 8384410), (2190, 5869087), (2555, 5030646), (3066, 4192205), (5110, 2515323), (7665, 1676882), (15330, 838441)]