29043560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 82252800

約数和(自身を除く): 53209240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 79, 91, 101, 104, 130, 140, 158, 182, 202, 260, 280, 316, 364, 395, 404, 455, 505, 520, 553, 632, 707, 728, 790, 808, 910, 1010, 1027, 1106, 1313, 1414, 1580, 1820, 2020, 2054, 2212, 2626, 2765, 2828, 3160, 3535, 3640, 4040, 4108, 4424, 5135, 5252, 5530, 5656, 6565, 7070, 7189, 7979, 8216, 9191, 10270, 10504, 11060, 13130, 14140, 14378, 15958, 18382, 20540, 22120, 26260, 28280, 28756, 31916, 35945, 36764, 39895, 41080, 45955, 52520, 55853, 57512, 63832, 71890, 73528, 79790, 91910, 103727, 111706, 143780, 159580, 183820, 207454, 223412, 279265, 287560, 319160, 367640, 414908, 446824, 518635, 558530, 726089, 829816, 1037270, 1117060, 1452178, 2074540, 2234120, 2904356, 3630445, 4149080, 5808712, 7260890, 14521780, 29043560]

約数ペア:

[(1, 29043560), (2, 14521780), (4, 7260890), (5, 5808712), (7, 4149080), (8, 3630445), (10, 2904356), (13, 2234120), (14, 2074540), (20, 1452178), (26, 1117060), (28, 1037270), (35, 829816), (40, 726089), (52, 558530), (56, 518635), (65, 446824), (70, 414908), (79, 367640), (91, 319160), (101, 287560), (104, 279265), (130, 223412), (140, 207454), (158, 183820), (182, 159580), (202, 143780), (260, 111706), (280, 103727), (316, 91910), (364, 79790), (395, 73528), (404, 71890), (455, 63832), (505, 57512), (520, 55853), (553, 52520), (632, 45955), (707, 41080), (728, 39895), (790, 36764), (808, 35945), (910, 31916), (1010, 28756), (1027, 28280), (1106, 26260), (1313, 22120), (1414, 20540), (1580, 18382), (1820, 15958), (2020, 14378), (2054, 14140), (2212, 13130), (2626, 11060), (2765, 10504), (2828, 10270), (3160, 9191), (3535, 8216), (3640, 7979), (4040, 7189), (4108, 7070), (4424, 6565), (5135, 5656), (5252, 5530)]