29886612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20929}}^1$

素因数の和:20960

約数の個数: 48

約数和(自身を含む): 84389760

約数和(自身を除く): 54503148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 20929, 41858, 62787, 83716, 125574, 146503, 251148, 293006, 355793, 439509, 586012, 711586, 879018, 1067379, 1423172, 1758036, 2134758, 2490551, 4269516, 4981102, 7471653, 9962204, 14943306, 29886612]

約数ペア:

[(1, 29886612), (2, 14943306), (3, 9962204), (4, 7471653), (6, 4981102), (7, 4269516), (12, 2490551), (14, 2134758), (17, 1758036), (21, 1423172), (28, 1067379), (34, 879018), (42, 711586), (51, 586012), (68, 439509), (84, 355793), (102, 293006), (119, 251148), (204, 146503), (238, 125574), (357, 83716), (476, 62787), (714, 41858), (1428, 20929)]