11826570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 32716800

約数和(自身を除く): 20890230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 283, 398, 566, 597, 849, 995, 1194, 1393, 1415, 1698, 1981, 1990, 2786, 2830, 2985, 3962, 4179, 4245, 5943, 5970, 6965, 8358, 8490, 9905, 11886, 13930, 19810, 20895, 29715, 41790, 56317, 59430, 112634, 168951, 281585, 337902, 394219, 563170, 788438, 844755, 1182657, 1689510, 1971095, 2365314, 3942190, 5913285, 11826570]

約数ペア:

[(1, 11826570), (2, 5913285), (3, 3942190), (5, 2365314), (6, 1971095), (7, 1689510), (10, 1182657), (14, 844755), (15, 788438), (21, 563170), (30, 394219), (35, 337902), (42, 281585), (70, 168951), (105, 112634), (199, 59430), (210, 56317), (283, 41790), (398, 29715), (566, 20895), (597, 19810), (849, 13930), (995, 11886), (1194, 9905), (1393, 8490), (1415, 8358), (1698, 6965), (1981, 5970), (1990, 5943), (2786, 4245), (2830, 4179), (2985, 3962)]