29402170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2819}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 60912000

約数和(自身を除く): 31509830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 2819, 5215, 5638, 10430, 14095, 19733, 28190, 39466, 98665, 197330, 420031, 840062, 2100155, 2940217, 4200310, 5880434, 14701085, 29402170]

約数ペア:

[(1, 29402170), (2, 14701085), (5, 5880434), (7, 4200310), (10, 2940217), (14, 2100155), (35, 840062), (70, 420031), (149, 197330), (298, 98665), (745, 39466), (1043, 28190), (1490, 19733), (2086, 14095), (2819, 10430), (5215, 5638)]