161002010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{65183}}^1$

素因数の和:65222

約数の個数: 32

約数和(自身を含む): 328527360

約数和(自身を除く): 167525350

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 65183, 130366, 325915, 651830, 847379, 1238477, 1694758, 2476954, 4236895, 6192385, 8473790, 12384770, 16100201, 32200402, 80501005, 161002010]

約数ペア:

[(1, 161002010), (2, 80501005), (5, 32200402), (10, 16100201), (13, 12384770), (19, 8473790), (26, 6192385), (38, 4236895), (65, 2476954), (95, 1694758), (130, 1238477), (190, 847379), (247, 651830), (494, 325915), (1235, 130366), (2470, 65183)]