1544482890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82903}}^1$

素因数の和:82945

約数の個数: 80

約数和(自身を含む): 4333557888

約数和(自身を除く): 2789074998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 6210, 9315, 18630, 82903, 165806, 248709, 414515, 497418, 746127, 829030, 1243545, 1492254, 1906769, 2238381, 2487090, 3730635, 3813538, 4476762, 5720307, 6715143, 7461270, 9533845, 11191905, 11440614, 13430286, 17160921, 19067690, 22383810, 28601535, 33575715, 34321842, 51482763, 57203070, 67151430, 85804605, 102965526, 154448289, 171609210, 257413815, 308896578, 514827630, 772241445, 1544482890]

約数ペア:

[(1, 1544482890), (2, 772241445), (3, 514827630), (5, 308896578), (6, 257413815), (9, 171609210), (10, 154448289), (15, 102965526), (18, 85804605), (23, 67151430), (27, 57203070), (30, 51482763), (45, 34321842), (46, 33575715), (54, 28601535), (69, 22383810), (81, 19067690), (90, 17160921), (115, 13430286), (135, 11440614), (138, 11191905), (162, 9533845), (207, 7461270), (230, 6715143), (270, 5720307), (345, 4476762), (405, 3813538), (414, 3730635), (621, 2487090), (690, 2238381), (810, 1906769), (1035, 1492254), (1242, 1243545), (1863, 829030), (2070, 746127), (3105, 497418), (3726, 414515), (6210, 248709), (9315, 165806), (18630, 82903)]