27380870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2999}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 27051130

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 2999, 4565, 5998, 9130, 14995, 29990, 32989, 65978, 164945, 248917, 329890, 497834, 1244585, 2489170, 2738087, 5476174, 13690435, 27380870]

約数ペア:

[(1, 27380870), (2, 13690435), (5, 5476174), (10, 2738087), (11, 2489170), (22, 1244585), (55, 497834), (83, 329890), (110, 248917), (166, 164945), (415, 65978), (830, 32989), (913, 29990), (1826, 14995), (2999, 9130), (4565, 5998)]