34485740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 76870080

約数和(自身を除く): 42384340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1229, 1403, 2458, 2806, 4916, 5612, 6145, 7015, 12290, 14030, 24580, 28060, 28267, 56534, 74969, 113068, 141335, 149938, 282670, 299876, 374845, 565340, 749690, 1499380, 1724287, 3448574, 6897148, 8621435, 17242870, 34485740]

約数ペア:

[(1, 34485740), (2, 17242870), (4, 8621435), (5, 6897148), (10, 3448574), (20, 1724287), (23, 1499380), (46, 749690), (61, 565340), (92, 374845), (115, 299876), (122, 282670), (230, 149938), (244, 141335), (305, 113068), (460, 74969), (610, 56534), (1220, 28267), (1229, 28060), (1403, 24580), (2458, 14030), (2806, 12290), (4916, 7015), (5612, 6145)]