70930090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 160247808

約数和(自身を除く): 89317718

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 251, 367, 385, 502, 734, 770, 1255, 1757, 1835, 2510, 2569, 2761, 3514, 3670, 4037, 5138, 5522, 8074, 8785, 12845, 13805, 17570, 19327, 20185, 25690, 27610, 28259, 38654, 40370, 56518, 92117, 96635, 141295, 184234, 193270, 282590, 460585, 644819, 921170, 1013287, 1289638, 2026574, 3224095, 5066435, 6448190, 7093009, 10132870, 14186018, 35465045, 70930090]

約数ペア:

[(1, 70930090), (2, 35465045), (5, 14186018), (7, 10132870), (10, 7093009), (11, 6448190), (14, 5066435), (22, 3224095), (35, 2026574), (55, 1289638), (70, 1013287), (77, 921170), (110, 644819), (154, 460585), (251, 282590), (367, 193270), (385, 184234), (502, 141295), (734, 96635), (770, 92117), (1255, 56518), (1757, 40370), (1835, 38654), (2510, 28259), (2569, 27610), (2761, 25690), (3514, 20185), (3670, 19327), (4037, 17570), (5138, 13805), (5522, 12845), (8074, 8785)]