34879460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 96526080

約数和(自身を除く): 61646620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 71, 77, 110, 116, 121, 140, 142, 145, 154, 203, 220, 242, 284, 290, 308, 319, 355, 385, 406, 484, 497, 580, 605, 638, 710, 770, 781, 812, 847, 994, 1015, 1210, 1276, 1420, 1540, 1562, 1595, 1694, 1988, 2030, 2059, 2233, 2420, 2485, 3124, 3190, 3388, 3509, 3905, 4060, 4118, 4235, 4466, 4970, 5467, 6380, 7018, 7810, 8236, 8470, 8591, 8932, 9940, 10295, 10934, 11165, 14036, 14413, 15620, 16940, 17182, 17545, 20590, 21868, 22330, 22649, 24563, 27335, 28826, 34364, 35090, 41180, 42955, 44660, 45298, 49126, 54670, 57652, 60137, 70180, 72065, 85910, 90596, 98252, 109340, 113245, 120274, 122815, 144130, 158543, 171820, 226490, 240548, 245630, 249139, 288260, 300685, 317086, 452980, 491260, 498278, 601370, 634172, 792715, 996556, 1202740, 1245695, 1585430, 1743973, 2491390, 3170860, 3487946, 4982780, 6975892, 8719865, 17439730, 34879460]

約数ペア:

[(1, 34879460), (2, 17439730), (4, 8719865), (5, 6975892), (7, 4982780), (10, 3487946), (11, 3170860), (14, 2491390), (20, 1743973), (22, 1585430), (28, 1245695), (29, 1202740), (35, 996556), (44, 792715), (55, 634172), (58, 601370), (70, 498278), (71, 491260), (77, 452980), (110, 317086), (116, 300685), (121, 288260), (140, 249139), (142, 245630), (145, 240548), (154, 226490), (203, 171820), (220, 158543), (242, 144130), (284, 122815), (290, 120274), (308, 113245), (319, 109340), (355, 98252), (385, 90596), (406, 85910), (484, 72065), (497, 70180), (580, 60137), (605, 57652), (638, 54670), (710, 49126), (770, 45298), (781, 44660), (812, 42955), (847, 41180), (994, 35090), (1015, 34364), (1210, 28826), (1276, 27335), (1420, 24563), (1540, 22649), (1562, 22330), (1595, 21868), (1694, 20590), (1988, 17545), (2030, 17182), (2059, 16940), (2233, 15620), (2420, 14413), (2485, 14036), (3124, 11165), (3190, 10934), (3388, 10295), (3509, 9940), (3905, 8932), (4060, 8591), (4118, 8470), (4235, 8236), (4466, 7810), (4970, 7018), (5467, 6380)]