7204710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 18284544

約数和(自身を除く): 11079834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 127, 155, 183, 186, 254, 305, 310, 366, 381, 465, 610, 635, 762, 915, 930, 1270, 1830, 1891, 1905, 3782, 3810, 3937, 5673, 7747, 7874, 9455, 11346, 11811, 15494, 18910, 19685, 23241, 23622, 28365, 38735, 39370, 46482, 56730, 59055, 77470, 116205, 118110, 232410, 240157, 480314, 720471, 1200785, 1440942, 2401570, 3602355, 7204710]

約数ペア:

[(1, 7204710), (2, 3602355), (3, 2401570), (5, 1440942), (6, 1200785), (10, 720471), (15, 480314), (30, 240157), (31, 232410), (61, 118110), (62, 116205), (93, 77470), (122, 59055), (127, 56730), (155, 46482), (183, 39370), (186, 38735), (254, 28365), (305, 23622), (310, 23241), (366, 19685), (381, 18910), (465, 15494), (610, 11811), (635, 11346), (762, 9455), (915, 7874), (930, 7747), (1270, 5673), (1830, 3937), (1891, 3810), (1905, 3782)]