20441730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11549}}^1$

素因数の和:11618

約数の個数: 32

約数和(自身を含む): 49896000

約数和(自身を除く): 29454270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 11549, 23098, 34647, 57745, 69294, 115490, 173235, 346470, 681391, 1362782, 2044173, 3406955, 4088346, 6813910, 10220865, 20441730]

約数ペア:

[(1, 20441730), (2, 10220865), (3, 6813910), (5, 4088346), (6, 3406955), (10, 2044173), (15, 1362782), (30, 681391), (59, 346470), (118, 173235), (177, 115490), (295, 69294), (354, 57745), (590, 34647), (885, 23098), (1770, 11549)]