29147130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 72

約数和(自身を含む): 78538356

約数和(自身を除く): 49391226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 337, 465, 558, 674, 930, 961, 1011, 1395, 1685, 1922, 2022, 2790, 2883, 3033, 3370, 4805, 5055, 5766, 6066, 8649, 9610, 10110, 10447, 14415, 15165, 17298, 20894, 28830, 30330, 31341, 43245, 52235, 62682, 86490, 94023, 104470, 156705, 188046, 313410, 323857, 470115, 647714, 940230, 971571, 1619285, 1943142, 2914713, 3238570, 4857855, 5829426, 9715710, 14573565, 29147130]

約数ペア:

[(1, 29147130), (2, 14573565), (3, 9715710), (5, 5829426), (6, 4857855), (9, 3238570), (10, 2914713), (15, 1943142), (18, 1619285), (30, 971571), (31, 940230), (45, 647714), (62, 470115), (90, 323857), (93, 313410), (155, 188046), (186, 156705), (279, 104470), (310, 94023), (337, 86490), (465, 62682), (558, 52235), (674, 43245), (930, 31341), (961, 30330), (1011, 28830), (1395, 20894), (1685, 17298), (1922, 15165), (2022, 14415), (2790, 10447), (2883, 10110), (3033, 9610), (3370, 8649), (4805, 6066), (5055, 5766)]