292115780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{120709}}^1$

素因数の和:120740

約数の個数: 36

約数和(自身を含む): 674286060

約数和(自身を除く): 382170280

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 120709, 241418, 482836, 603545, 1207090, 1327799, 2414180, 2655598, 5311196, 6638995, 13277990, 14605789, 26555980, 29211578, 58423156, 73028945, 146057890, 292115780]

約数ペア:

[(1, 292115780), (2, 146057890), (4, 73028945), (5, 58423156), (10, 29211578), (11, 26555980), (20, 14605789), (22, 13277990), (44, 6638995), (55, 5311196), (110, 2655598), (121, 2414180), (220, 1327799), (242, 1207090), (484, 603545), (605, 482836), (1210, 241418), (2420, 120709)]