18023910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 46656000

約数和(自身を除く): 28632090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 295, 354, 510, 590, 599, 885, 1003, 1198, 1770, 1797, 2006, 2995, 3009, 3594, 5015, 5990, 6018, 8985, 10030, 10183, 15045, 17970, 20366, 30090, 30549, 35341, 50915, 61098, 70682, 101830, 106023, 152745, 176705, 212046, 305490, 353410, 530115, 600797, 1060230, 1201594, 1802391, 3003985, 3604782, 6007970, 9011955, 18023910]

約数ペア:

[(1, 18023910), (2, 9011955), (3, 6007970), (5, 3604782), (6, 3003985), (10, 1802391), (15, 1201594), (17, 1060230), (30, 600797), (34, 530115), (51, 353410), (59, 305490), (85, 212046), (102, 176705), (118, 152745), (170, 106023), (177, 101830), (255, 70682), (295, 61098), (354, 50915), (510, 35341), (590, 30549), (599, 30090), (885, 20366), (1003, 17970), (1198, 15045), (1770, 10183), (1797, 10030), (2006, 8985), (2995, 6018), (3009, 5990), (3594, 5015)]