1372921470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2659}}^1\times {\mathrm{5737}}^1$

素因数の和:8409

約数の個数: 48

約数和(自身を含む): 3571560720

約数和(自身を除く): 2198639250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2659, 5318, 5737, 7977, 11474, 13295, 15954, 17211, 23931, 26590, 28685, 34422, 39885, 47862, 51633, 57370, 79770, 86055, 103266, 119655, 172110, 239310, 258165, 516330, 15254683, 30509366, 45764049, 76273415, 91528098, 137292147, 152546830, 228820245, 274584294, 457640490, 686460735, 1372921470]

約数ペア:

[(1, 1372921470), (2, 686460735), (3, 457640490), (5, 274584294), (6, 228820245), (9, 152546830), (10, 137292147), (15, 91528098), (18, 76273415), (30, 45764049), (45, 30509366), (90, 15254683), (2659, 516330), (5318, 258165), (5737, 239310), (7977, 172110), (11474, 119655), (13295, 103266), (15954, 86055), (17211, 79770), (23931, 57370), (26590, 51633), (28685, 47862), (34422, 39885)]