9002220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2543}}^1$

素因数の和:2614

約数の個数: 48

約数和(自身を含む): 25643520

約数和(自身を除く): 16641300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 2543, 3540, 5086, 7629, 10172, 12715, 15258, 25430, 30516, 38145, 50860, 76290, 150037, 152580, 300074, 450111, 600148, 750185, 900222, 1500370, 1800444, 2250555, 3000740, 4501110, 9002220]

約数ペア:

[(1, 9002220), (2, 4501110), (3, 3000740), (4, 2250555), (5, 1800444), (6, 1500370), (10, 900222), (12, 750185), (15, 600148), (20, 450111), (30, 300074), (59, 152580), (60, 150037), (118, 76290), (177, 50860), (236, 38145), (295, 30516), (354, 25430), (590, 15258), (708, 12715), (885, 10172), (1180, 7629), (1770, 5086), (2543, 3540)]