85275030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1489}}^1$

素因数の和:1605

約数の個数: 64

約数和(自身を含む): 216276480

約数和(自身を除く): 131001450

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 83, 115, 138, 166, 230, 249, 345, 415, 498, 690, 830, 1245, 1489, 1909, 2490, 2978, 3818, 4467, 5727, 7445, 8934, 9545, 11454, 14890, 19090, 22335, 28635, 34247, 44670, 57270, 68494, 102741, 123587, 171235, 205482, 247174, 342470, 370761, 513705, 617935, 741522, 1027410, 1235870, 1853805, 2842501, 3707610, 5685002, 8527503, 14212505, 17055006, 28425010, 42637515, 85275030]

約数ペア:

[(1, 85275030), (2, 42637515), (3, 28425010), (5, 17055006), (6, 14212505), (10, 8527503), (15, 5685002), (23, 3707610), (30, 2842501), (46, 1853805), (69, 1235870), (83, 1027410), (115, 741522), (138, 617935), (166, 513705), (230, 370761), (249, 342470), (345, 247174), (415, 205482), (498, 171235), (690, 123587), (830, 102741), (1245, 68494), (1489, 57270), (1909, 44670), (2490, 34247), (2978, 28635), (3818, 22335), (4467, 19090), (5727, 14890), (7445, 11454), (8934, 9545)]