42151890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127733}}^1$

素因数の和:127754

約数の個数: 32

約数和(自身を含む): 110362176

約数和(自身を除く): 68210286

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 127733, 255466, 383199, 638665, 766398, 1277330, 1405063, 1915995, 2810126, 3831990, 4215189, 7025315, 8430378, 14050630, 21075945, 42151890]

約数ペア:

[(1, 42151890), (2, 21075945), (3, 14050630), (5, 8430378), (6, 7025315), (10, 4215189), (11, 3831990), (15, 2810126), (22, 1915995), (30, 1405063), (33, 1277330), (55, 766398), (66, 638665), (110, 383199), (165, 255466), (330, 127733)]