738090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 1965600

約数和(自身を除く): 1227510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 139, 177, 278, 295, 354, 417, 531, 590, 695, 834, 885, 1062, 1251, 1390, 1770, 2085, 2502, 2655, 4170, 5310, 6255, 8201, 12510, 16402, 24603, 41005, 49206, 73809, 82010, 123015, 147618, 246030, 369045, 738090]

約数ペア:

[(1, 738090), (2, 369045), (3, 246030), (5, 147618), (6, 123015), (9, 82010), (10, 73809), (15, 49206), (18, 41005), (30, 24603), (45, 16402), (59, 12510), (90, 8201), (118, 6255), (139, 5310), (177, 4170), (278, 2655), (295, 2502), (354, 2085), (417, 1770), (531, 1390), (590, 1251), (695, 1062), (834, 885)]