2302510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 4990464

約数和(自身を除く): 2687954

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 127, 185, 245, 254, 259, 370, 490, 518, 635, 889, 1270, 1295, 1778, 1813, 2590, 3626, 4445, 4699, 6223, 8890, 9065, 9398, 12446, 18130, 23495, 31115, 32893, 46990, 62230, 65786, 164465, 230251, 328930, 460502, 1151255, 2302510]

約数ペア:

[(1, 2302510), (2, 1151255), (5, 460502), (7, 328930), (10, 230251), (14, 164465), (35, 65786), (37, 62230), (49, 46990), (70, 32893), (74, 31115), (98, 23495), (127, 18130), (185, 12446), (245, 9398), (254, 9065), (259, 8890), (370, 6223), (490, 4699), (518, 4445), (635, 3626), (889, 2590), (1270, 1813), (1295, 1778)]