14189940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2589

約数の個数: 72

約数和(自身を含む): 44448768

約数和(自身を除く): 30258828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2543, 2790, 5086, 5580, 7629, 10172, 12715, 15258, 22887, 25430, 30516, 38145, 45774, 50860, 76290, 78833, 91548, 114435, 152580, 157666, 228870, 236499, 315332, 394165, 457740, 472998, 709497, 788330, 945996, 1182495, 1418994, 1576660, 2364990, 2837988, 3547485, 4729980, 7094970, 14189940]

約数ペア:

[(1, 14189940), (2, 7094970), (3, 4729980), (4, 3547485), (5, 2837988), (6, 2364990), (9, 1576660), (10, 1418994), (12, 1182495), (15, 945996), (18, 788330), (20, 709497), (30, 472998), (31, 457740), (36, 394165), (45, 315332), (60, 236499), (62, 228870), (90, 157666), (93, 152580), (124, 114435), (155, 91548), (180, 78833), (186, 76290), (279, 50860), (310, 45774), (372, 38145), (465, 30516), (558, 25430), (620, 22887), (930, 15258), (1116, 12715), (1395, 10172), (1860, 7629), (2543, 5580), (2790, 5086)]