27554820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4547}}^1$

素因数の和:4660

約数の個数: 48

約数和(自身を含む): 77934528

約数和(自身を除く): 50379708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 4547, 6060, 9094, 13641, 18188, 22735, 27282, 45470, 54564, 68205, 90940, 136410, 272820, 459247, 918494, 1377741, 1836988, 2296235, 2755482, 4592470, 5510964, 6888705, 9184940, 13777410, 27554820]

約数ペア:

[(1, 27554820), (2, 13777410), (3, 9184940), (4, 6888705), (5, 5510964), (6, 4592470), (10, 2755482), (12, 2296235), (15, 1836988), (20, 1377741), (30, 918494), (60, 459247), (101, 272820), (202, 136410), (303, 90940), (404, 68205), (505, 54564), (606, 45470), (1010, 27282), (1212, 22735), (1515, 18188), (2020, 13641), (3030, 9094), (4547, 6060)]