30086460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2833}}^1$

素因数の和:2907

約数の個数: 72

約数和(自身を含む): 92841840

約数和(自身を除く): 62755380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 2833, 3540, 5310, 5666, 8499, 10620, 11332, 14165, 16998, 25497, 28330, 33996, 42495, 50994, 56660, 84990, 101988, 127485, 167147, 169980, 254970, 334294, 501441, 509940, 668588, 835735, 1002882, 1504323, 1671470, 2005764, 2507205, 3008646, 3342940, 5014410, 6017292, 7521615, 10028820, 15043230, 30086460]

約数ペア:

[(1, 30086460), (2, 15043230), (3, 10028820), (4, 7521615), (5, 6017292), (6, 5014410), (9, 3342940), (10, 3008646), (12, 2507205), (15, 2005764), (18, 1671470), (20, 1504323), (30, 1002882), (36, 835735), (45, 668588), (59, 509940), (60, 501441), (90, 334294), (118, 254970), (177, 169980), (180, 167147), (236, 127485), (295, 101988), (354, 84990), (531, 56660), (590, 50994), (708, 42495), (885, 33996), (1062, 28330), (1180, 25497), (1770, 16998), (2124, 14165), (2655, 11332), (2833, 10620), (3540, 8499), (5310, 5666)]