42823740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1093}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 120199968

約数和(自身を除く): 77376228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653, 1093, 1306, 1959, 2186, 2612, 3265, 3279, 3918, 4372, 5465, 6530, 6558, 7836, 9795, 10930, 13060, 13116, 16395, 19590, 21860, 32790, 39180, 65580, 713729, 1427458, 2141187, 2854916, 3568645, 4282374, 7137290, 8564748, 10705935, 14274580, 21411870, 42823740]

約数ペア:

[(1, 42823740), (2, 21411870), (3, 14274580), (4, 10705935), (5, 8564748), (6, 7137290), (10, 4282374), (12, 3568645), (15, 2854916), (20, 2141187), (30, 1427458), (60, 713729), (653, 65580), (1093, 39180), (1306, 32790), (1959, 21860), (2186, 19590), (2612, 16395), (3265, 13116), (3279, 13060), (3918, 10930), (4372, 9795), (5465, 7836), (6530, 6558)]