140585930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9649}}^1$

素因数の和:9734

約数の個数: 32

約数和(自身を含む): 266803200

約数和(自身を除く): 126217270

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 7285, 9649, 14570, 19298, 48245, 96490, 299119, 453503, 598238, 907006, 1495595, 2267515, 2991190, 4535030, 14058593, 28117186, 70292965, 140585930]

約数ペア:

[(1, 140585930), (2, 70292965), (5, 28117186), (10, 14058593), (31, 4535030), (47, 2991190), (62, 2267515), (94, 1495595), (155, 907006), (235, 598238), (310, 453503), (470, 299119), (1457, 96490), (2914, 48245), (7285, 19298), (9649, 14570)]