70005690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40939}}^1$

素因数の和:40971

約数の個数: 48

約数和(自身を含む): 191599200

約数和(自身を除く): 121593510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 40939, 81878, 122817, 204695, 245634, 368451, 409390, 614085, 736902, 777841, 1228170, 1555682, 1842255, 2333523, 3684510, 3889205, 4667046, 7000569, 7778410, 11667615, 14001138, 23335230, 35002845, 70005690]

約数ペア:

[(1, 70005690), (2, 35002845), (3, 23335230), (5, 14001138), (6, 11667615), (9, 7778410), (10, 7000569), (15, 4667046), (18, 3889205), (19, 3684510), (30, 2333523), (38, 1842255), (45, 1555682), (57, 1228170), (90, 777841), (95, 736902), (114, 614085), (171, 409390), (190, 368451), (285, 245634), (342, 204695), (570, 122817), (855, 81878), (1710, 40939)]