5514940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 12741120

約数和(自身を除く): 7226180

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 631, 874, 1262, 1748, 2185, 2524, 3155, 4370, 6310, 8740, 11989, 12620, 14513, 23978, 29026, 47956, 58052, 59945, 72565, 119890, 145130, 239780, 275747, 290260, 551494, 1102988, 1378735, 2757470, 5514940]

約数ペア:

[(1, 5514940), (2, 2757470), (4, 1378735), (5, 1102988), (10, 551494), (19, 290260), (20, 275747), (23, 239780), (38, 145130), (46, 119890), (76, 72565), (92, 59945), (95, 58052), (115, 47956), (190, 29026), (230, 23978), (380, 14513), (437, 12620), (460, 11989), (631, 8740), (874, 6310), (1262, 4370), (1748, 3155), (2185, 2524)]