340060890620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22573}}^1\times {\mathrm{68477}}^1$

素因数の和:91070

約数の個数: 48

約数和(自身を含む): 779094475488

約数和(自身を除く): 439033584868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 22573, 45146, 68477, 90292, 112865, 136954, 225730, 248303, 273908, 342385, 451460, 496606, 684770, 753247, 993212, 1241515, 1369540, 1506494, 2483030, 3012988, 3766235, 4966060, 7532470, 15064940, 1545731321, 3091462642, 6182925284, 7728656605, 15457313210, 17003044531, 30914626420, 34006089062, 68012178124, 85015222655, 170030445310, 340060890620]

約数ペア:

[(1, 340060890620), (2, 170030445310), (4, 85015222655), (5, 68012178124), (10, 34006089062), (11, 30914626420), (20, 17003044531), (22, 15457313210), (44, 7728656605), (55, 6182925284), (110, 3091462642), (220, 1545731321), (22573, 15064940), (45146, 7532470), (68477, 4966060), (90292, 3766235), (112865, 3012988), (136954, 2483030), (225730, 1506494), (248303, 1369540), (273908, 1241515), (342385, 993212), (451460, 753247), (496606, 684770)]