10700420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 24494400

約数和(自身を除く): 13793980

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 971, 1102, 1942, 2204, 2755, 3884, 4855, 5510, 9710, 11020, 18449, 19420, 28159, 36898, 56318, 73796, 92245, 112636, 140795, 184490, 281590, 368980, 535021, 563180, 1070042, 2140084, 2675105, 5350210, 10700420]

約数ペア:

[(1, 10700420), (2, 5350210), (4, 2675105), (5, 2140084), (10, 1070042), (19, 563180), (20, 535021), (29, 368980), (38, 281590), (58, 184490), (76, 140795), (95, 112636), (116, 92245), (145, 73796), (190, 56318), (290, 36898), (380, 28159), (551, 19420), (580, 18449), (971, 11020), (1102, 9710), (1942, 5510), (2204, 4855), (2755, 3884)]