42243270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2069

約数の個数: 64

約数和(自身を含む): 109658880

約数和(自身を除く): 67415610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2003, 2109, 3515, 4006, 4218, 6009, 7030, 10015, 10545, 12018, 20030, 21090, 30045, 38057, 60090, 74111, 76114, 114171, 148222, 190285, 222333, 228342, 370555, 380570, 444666, 570855, 741110, 1111665, 1141710, 1408109, 2223330, 2816218, 4224327, 7040545, 8448654, 14081090, 21121635, 42243270]

約数ペア:

[(1, 42243270), (2, 21121635), (3, 14081090), (5, 8448654), (6, 7040545), (10, 4224327), (15, 2816218), (19, 2223330), (30, 1408109), (37, 1141710), (38, 1111665), (57, 741110), (74, 570855), (95, 444666), (111, 380570), (114, 370555), (185, 228342), (190, 222333), (222, 190285), (285, 148222), (370, 114171), (555, 76114), (570, 74111), (703, 60090), (1110, 38057), (1406, 30045), (2003, 21090), (2109, 20030), (3515, 12018), (4006, 10545), (4218, 10015), (6009, 7030)]