42738210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6011}}^1$

素因数の和:6103

約数の個数: 48

約数和(自身を含む): 112544640

約数和(自身を除く): 69806430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 6011, 7110, 12022, 18033, 30055, 36066, 54099, 60110, 90165, 108198, 180330, 270495, 474869, 540990, 949738, 1424607, 2374345, 2849214, 4273821, 4748690, 7123035, 8547642, 14246070, 21369105, 42738210]

約数ペア:

[(1, 42738210), (2, 21369105), (3, 14246070), (5, 8547642), (6, 7123035), (9, 4748690), (10, 4273821), (15, 2849214), (18, 2374345), (30, 1424607), (45, 949738), (79, 540990), (90, 474869), (158, 270495), (237, 180330), (395, 108198), (474, 90165), (711, 60110), (790, 54099), (1185, 36066), (1422, 30055), (2370, 18033), (3555, 12022), (6011, 7110)]