29701560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1901

約数の個数: 128

約数和(自身を含む): 107251200

約数和(自身を除く): 77549640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1861, 1995, 2280, 2660, 3192, 3722, 3990, 5320, 5583, 7444, 7980, 9305, 11166, 13027, 14888, 15960, 18610, 22332, 26054, 27915, 35359, 37220, 39081, 44664, 52108, 55830, 65135, 70718, 74440, 78162, 104216, 106077, 111660, 130270, 141436, 156324, 176795, 195405, 212154, 223320, 247513, 260540, 282872, 312648, 353590, 390810, 424308, 495026, 521080, 530385, 707180, 742539, 781620, 848616, 990052, 1060770, 1237565, 1414360, 1485078, 1563240, 1980104, 2121540, 2475130, 2970156, 3712695, 4243080, 4950260, 5940312, 7425390, 9900520, 14850780, 29701560]

約数ペア:

[(1, 29701560), (2, 14850780), (3, 9900520), (4, 7425390), (5, 5940312), (6, 4950260), (7, 4243080), (8, 3712695), (10, 2970156), (12, 2475130), (14, 2121540), (15, 1980104), (19, 1563240), (20, 1485078), (21, 1414360), (24, 1237565), (28, 1060770), (30, 990052), (35, 848616), (38, 781620), (40, 742539), (42, 707180), (56, 530385), (57, 521080), (60, 495026), (70, 424308), (76, 390810), (84, 353590), (95, 312648), (105, 282872), (114, 260540), (120, 247513), (133, 223320), (140, 212154), (152, 195405), (168, 176795), (190, 156324), (210, 141436), (228, 130270), (266, 111660), (280, 106077), (285, 104216), (380, 78162), (399, 74440), (420, 70718), (456, 65135), (532, 55830), (570, 52108), (665, 44664), (760, 39081), (798, 37220), (840, 35359), (1064, 27915), (1140, 26054), (1330, 22332), (1596, 18610), (1861, 15960), (1995, 14888), (2280, 13027), (2660, 11166), (3192, 9305), (3722, 7980), (3990, 7444), (5320, 5583)]