12346380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 37844352

約数和(自身を除く): 25497972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 607, 678, 1017, 1130, 1214, 1356, 1695, 1821, 2034, 2260, 2428, 3035, 3390, 3642, 4068, 5085, 5463, 6070, 6780, 7284, 9105, 10170, 10926, 12140, 18210, 20340, 21852, 27315, 36420, 54630, 68591, 109260, 137182, 205773, 274364, 342955, 411546, 617319, 685910, 823092, 1028865, 1234638, 1371820, 2057730, 2469276, 3086595, 4115460, 6173190, 12346380]

約数ペア:

[(1, 12346380), (2, 6173190), (3, 4115460), (4, 3086595), (5, 2469276), (6, 2057730), (9, 1371820), (10, 1234638), (12, 1028865), (15, 823092), (18, 685910), (20, 617319), (30, 411546), (36, 342955), (45, 274364), (60, 205773), (90, 137182), (113, 109260), (180, 68591), (226, 54630), (339, 36420), (452, 27315), (565, 21852), (607, 20340), (678, 18210), (1017, 12140), (1130, 10926), (1214, 10170), (1356, 9105), (1695, 7284), (1821, 6780), (2034, 6070), (2260, 5463), (2428, 5085), (3035, 4068), (3390, 3642)]