72528810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{17393}}^1$

素因数の和:17542

約数の個数: 32

約数和(自身を含む): 175331520

約数和(自身を除く): 102802710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 17393, 34786, 52179, 86965, 104358, 173930, 260895, 521790, 2417627, 4835254, 7252881, 12088135, 14505762, 24176270, 36264405, 72528810]

約数ペア:

[(1, 72528810), (2, 36264405), (3, 24176270), (5, 14505762), (6, 12088135), (10, 7252881), (15, 4835254), (30, 2417627), (139, 521790), (278, 260895), (417, 173930), (695, 104358), (834, 86965), (1390, 52179), (2085, 34786), (4170, 17393)]