274375740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{198823}}^1$

素因数の和:198858

約数の個数: 48

約数和(自身を含む): 801658368

約数和(自身を除く): 527282628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 198823, 397646, 596469, 795292, 994115, 1192938, 1988230, 2385876, 2982345, 3976460, 4572929, 5964690, 9145858, 11929380, 13718787, 18291716, 22864645, 27437574, 45729290, 54875148, 68593935, 91458580, 137187870, 274375740]

約数ペア:

[(1, 274375740), (2, 137187870), (3, 91458580), (4, 68593935), (5, 54875148), (6, 45729290), (10, 27437574), (12, 22864645), (15, 18291716), (20, 13718787), (23, 11929380), (30, 9145858), (46, 5964690), (60, 4572929), (69, 3976460), (92, 2982345), (115, 2385876), (138, 1988230), (230, 1192938), (276, 994115), (345, 795292), (460, 596469), (690, 397646), (1380, 198823)]