30770040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{5233}}^1$

素因数の和:5261

約数の個数: 96

約数和(自身を含む): 107401680

約数和(自身を除く): 76631640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5233, 5880, 10466, 15699, 20932, 26165, 31398, 36631, 41864, 52330, 62796, 73262, 78495, 104660, 109893, 125592, 146524, 156990, 183155, 209320, 219786, 256417, 293048, 313980, 366310, 439572, 512834, 549465, 627960, 732620, 769251, 879144, 1025668, 1098930, 1282085, 1465240, 1538502, 2051336, 2197860, 2564170, 3077004, 3846255, 4395720, 5128340, 6154008, 7692510, 10256680, 15385020, 30770040]

約数ペア:

[(1, 30770040), (2, 15385020), (3, 10256680), (4, 7692510), (5, 6154008), (6, 5128340), (7, 4395720), (8, 3846255), (10, 3077004), (12, 2564170), (14, 2197860), (15, 2051336), (20, 1538502), (21, 1465240), (24, 1282085), (28, 1098930), (30, 1025668), (35, 879144), (40, 769251), (42, 732620), (49, 627960), (56, 549465), (60, 512834), (70, 439572), (84, 366310), (98, 313980), (105, 293048), (120, 256417), (140, 219786), (147, 209320), (168, 183155), (196, 156990), (210, 146524), (245, 125592), (280, 109893), (294, 104660), (392, 78495), (420, 73262), (490, 62796), (588, 52330), (735, 41864), (840, 36631), (980, 31398), (1176, 26165), (1470, 20932), (1960, 15699), (2940, 10466), (5233, 5880)]