42138270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5641}}^1$

素因数の和:5737

約数の個数: 48

約数和(自身を含む): 110899152

約数和(自身を除く): 68760882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 5641, 7470, 11282, 16923, 28205, 33846, 50769, 56410, 84615, 101538, 169230, 253845, 468203, 507690, 936406, 1404609, 2341015, 2809218, 4213827, 4682030, 7023045, 8427654, 14046090, 21069135, 42138270]

約数ペア:

[(1, 42138270), (2, 21069135), (3, 14046090), (5, 8427654), (6, 7023045), (9, 4682030), (10, 4213827), (15, 2809218), (18, 2341015), (30, 1404609), (45, 936406), (83, 507690), (90, 468203), (166, 253845), (249, 169230), (415, 101538), (498, 84615), (747, 56410), (830, 50769), (1245, 33846), (1494, 28205), (2490, 16923), (3735, 11282), (5641, 7470)]