33496380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2621}}^1$

素因数の和:2707

約数の個数: 72

約数和(自身を含む): 103076064

約数和(自身を除く): 69579684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 2621, 3195, 4260, 5242, 6390, 7863, 10484, 12780, 13105, 15726, 23589, 26210, 31452, 39315, 47178, 52420, 78630, 94356, 117945, 157260, 186091, 235890, 372182, 471780, 558273, 744364, 930455, 1116546, 1674819, 1860910, 2233092, 2791365, 3349638, 3721820, 5582730, 6699276, 8374095, 11165460, 16748190, 33496380]

約数ペア:

[(1, 33496380), (2, 16748190), (3, 11165460), (4, 8374095), (5, 6699276), (6, 5582730), (9, 3721820), (10, 3349638), (12, 2791365), (15, 2233092), (18, 1860910), (20, 1674819), (30, 1116546), (36, 930455), (45, 744364), (60, 558273), (71, 471780), (90, 372182), (142, 235890), (180, 186091), (213, 157260), (284, 117945), (355, 94356), (426, 78630), (639, 52420), (710, 47178), (852, 39315), (1065, 31452), (1278, 26210), (1420, 23589), (2130, 15726), (2556, 13105), (2621, 12780), (3195, 10484), (4260, 7863), (5242, 6390)]