2003291310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{26321}}^1$

素因数の和:26433

約数の個数: 64

約数和(自身を含む): 5003285760

約数和(自身を除く): 2999994450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 59, 86, 118, 129, 177, 215, 258, 295, 354, 430, 590, 645, 885, 1290, 1770, 2537, 5074, 7611, 12685, 15222, 25370, 26321, 38055, 52642, 76110, 78963, 131605, 157926, 263210, 394815, 789630, 1131803, 1552939, 2263606, 3105878, 3395409, 4658817, 5659015, 6790818, 7764695, 9317634, 11318030, 15529390, 16977045, 23294085, 33954090, 46588170, 66776377, 133552754, 200329131, 333881885, 400658262, 667763770, 1001645655, 2003291310]

約数ペア:

[(1, 2003291310), (2, 1001645655), (3, 667763770), (5, 400658262), (6, 333881885), (10, 200329131), (15, 133552754), (30, 66776377), (43, 46588170), (59, 33954090), (86, 23294085), (118, 16977045), (129, 15529390), (177, 11318030), (215, 9317634), (258, 7764695), (295, 6790818), (354, 5659015), (430, 4658817), (590, 3395409), (645, 3105878), (885, 2263606), (1290, 1552939), (1770, 1131803), (2537, 789630), (5074, 394815), (7611, 263210), (12685, 157926), (15222, 131605), (25370, 78963), (26321, 76110), (38055, 52642)]