2103153.00000000

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4903

約数の個数: 80

約数和(自身を含む): 254146464

約数和(自身を除く): 163586034

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, 4861, 6210, 9315, 9722, 14583, 18630, 24305, 29166, 43749, 48610, 72915, 87498, 111803, 131247, 145830, 218745, 223606, 262494, 335409, 393741, 437490, 559015, 656235, 670818, 787482, 1006227, 1118030, 1312470, 1677045, 1968705, 2012454, 3018681, 3354090, 3937410, 5031135, 6037362, 9056043, 10062270, 15093405, 18112086, 30186810, 45280215, 90560430]

約数ペア:

[(1, 90560430), (2, 45280215), (3, 30186810), (5, 18112086), (6, 15093405), (9, 10062270), (10, 9056043), (15, 6037362), (18, 5031135), (23, 3937410), (27, 3354090), (30, 3018681), (45, 2012454), (46, 1968705), (54, 1677045), (69, 1312470), (81, 1118030), (90, 1006227), (115, 787482), (135, 670818), (138, 656235), (162, 559015), (207, 437490), (230, 393741), (270, 335409), (345, 262494), (405, 223606), (414, 218745), (621, 145830), (690, 131247), (810, 111803), (1035, 87498), (1242, 72915), (1863, 48610), (2070, 43749), (3105, 29166), (3726, 24305), (4861, 18630), (6210, 14583), (9315, 9722)]