86184630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19543}}^1$

素因数の和:19570

約数の個数: 72

約数和(自身を含む): 260677872

約数和(自身を除く): 174493242

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 19543, 39086, 58629, 97715, 117258, 136801, 175887, 195430, 273602, 293145, 351774, 410403, 586290, 684005, 820806, 879435, 957607, 1231209, 1368010, 1758870, 1915214, 2052015, 2462418, 2872821, 4104030, 4788035, 5745642, 6156045, 8618463, 9576070, 12312090, 14364105, 17236926, 28728210, 43092315, 86184630]

約数ペア:

[(1, 86184630), (2, 43092315), (3, 28728210), (5, 17236926), (6, 14364105), (7, 12312090), (9, 9576070), (10, 8618463), (14, 6156045), (15, 5745642), (18, 4788035), (21, 4104030), (30, 2872821), (35, 2462418), (42, 2052015), (45, 1915214), (49, 1758870), (63, 1368010), (70, 1231209), (90, 957607), (98, 879435), (105, 820806), (126, 684005), (147, 586290), (210, 410403), (245, 351774), (294, 293145), (315, 273602), (441, 195430), (490, 175887), (630, 136801), (735, 117258), (882, 97715), (1470, 58629), (2205, 39086), (4410, 19543)]