126943980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{6803}}^1$

素因数の和:7126

約数の個数: 48

約数和(自身を含む): 356638464

約数和(自身を除く): 229694484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 6803, 9330, 13606, 18660, 20409, 27212, 34015, 40818, 68030, 81636, 102045, 136060, 204090, 408180, 2115733, 4231466, 6347199, 8462932, 10578665, 12694398, 21157330, 25388796, 31735995, 42314660, 63471990, 126943980]

約数ペア:

[(1, 126943980), (2, 63471990), (3, 42314660), (4, 31735995), (5, 25388796), (6, 21157330), (10, 12694398), (12, 10578665), (15, 8462932), (20, 6347199), (30, 4231466), (60, 2115733), (311, 408180), (622, 204090), (933, 136060), (1244, 102045), (1555, 81636), (1866, 68030), (3110, 40818), (3732, 34015), (4665, 27212), (6220, 20409), (6803, 18660), (9330, 13606)]