70854530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 134912952

約数和(自身を除く): 64058422

約数列:

[1, 2, 5, 10, 31, 62, 73, 101, 146, 155, 202, 310, 365, 505, 730, 961, 1010, 1922, 2263, 3131, 4526, 4805, 6262, 7373, 9610, 11315, 14746, 15655, 22630, 31310, 36865, 70153, 73730, 97061, 140306, 194122, 228563, 350765, 457126, 485305, 701530, 970610, 1142815, 2285630, 7085453, 14170906, 35427265, 70854530]

約数ペア:

[(1, 70854530), (2, 35427265), (5, 14170906), (10, 7085453), (31, 2285630), (62, 1142815), (73, 970610), (101, 701530), (146, 485305), (155, 457126), (202, 350765), (310, 228563), (365, 194122), (505, 140306), (730, 97061), (961, 73730), (1010, 70153), (1922, 36865), (2263, 31310), (3131, 22630), (4526, 15655), (4805, 14746), (6262, 11315), (7373, 9610)]