29828040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 99532800

約数和(自身を除く): 69704760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 220, 236, 264, 295, 330, 354, 383, 440, 472, 590, 649, 660, 708, 766, 885, 1149, 1180, 1298, 1320, 1416, 1532, 1770, 1915, 1947, 2298, 2360, 2596, 3064, 3245, 3540, 3830, 3894, 4213, 4596, 5192, 5745, 6490, 7080, 7660, 7788, 8426, 9192, 9735, 11490, 12639, 12980, 15320, 15576, 16852, 19470, 21065, 22597, 22980, 25278, 25960, 33704, 38940, 42130, 45194, 45960, 50556, 63195, 67791, 77880, 84260, 90388, 101112, 112985, 126390, 135582, 168520, 180776, 225970, 248567, 252780, 271164, 338955, 451940, 497134, 505560, 542328, 677910, 745701, 903880, 994268, 1242835, 1355820, 1491402, 1988536, 2485670, 2711640, 2982804, 3728505, 4971340, 5965608, 7457010, 9942680, 14914020, 29828040]

約数ペア:

[(1, 29828040), (2, 14914020), (3, 9942680), (4, 7457010), (5, 5965608), (6, 4971340), (8, 3728505), (10, 2982804), (11, 2711640), (12, 2485670), (15, 1988536), (20, 1491402), (22, 1355820), (24, 1242835), (30, 994268), (33, 903880), (40, 745701), (44, 677910), (55, 542328), (59, 505560), (60, 497134), (66, 451940), (88, 338955), (110, 271164), (118, 252780), (120, 248567), (132, 225970), (165, 180776), (177, 168520), (220, 135582), (236, 126390), (264, 112985), (295, 101112), (330, 90388), (354, 84260), (383, 77880), (440, 67791), (472, 63195), (590, 50556), (649, 45960), (660, 45194), (708, 42130), (766, 38940), (885, 33704), (1149, 25960), (1180, 25278), (1298, 22980), (1320, 22597), (1416, 21065), (1532, 19470), (1770, 16852), (1915, 15576), (1947, 15320), (2298, 12980), (2360, 12639), (2596, 11490), (3064, 9735), (3245, 9192), (3540, 8426), (3830, 7788), (3894, 7660), (4213, 7080), (4596, 6490), (5192, 5745)]