620566130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61871}}^1$

素因数の和:61954

約数の個数: 32

約数和(自身を含む): 1202791680

約数和(自身を除く): 582225550

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 10030, 61871, 123742, 309355, 618710, 1051807, 2103614, 3650389, 5259035, 7300778, 10518070, 18251945, 36503890, 62056613, 124113226, 310283065, 620566130]

約数ペア:

[(1, 620566130), (2, 310283065), (5, 124113226), (10, 62056613), (17, 36503890), (34, 18251945), (59, 10518070), (85, 7300778), (118, 5259035), (170, 3650389), (295, 2103614), (590, 1051807), (1003, 618710), (2006, 309355), (5015, 123742), (10030, 61871)]