6551460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2173

約数の個数: 72

約数和(自身を含む): 21051576

約数和(自身を除く): 14500116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2141, 3060, 4282, 6423, 8564, 10705, 12846, 19269, 21410, 25692, 32115, 36397, 38538, 42820, 64230, 72794, 77076, 96345, 109191, 128460, 145588, 181985, 192690, 218382, 327573, 363970, 385380, 436764, 545955, 655146, 727940, 1091910, 1310292, 1637865, 2183820, 3275730, 6551460]

約数ペア:

[(1, 6551460), (2, 3275730), (3, 2183820), (4, 1637865), (5, 1310292), (6, 1091910), (9, 727940), (10, 655146), (12, 545955), (15, 436764), (17, 385380), (18, 363970), (20, 327573), (30, 218382), (34, 192690), (36, 181985), (45, 145588), (51, 128460), (60, 109191), (68, 96345), (85, 77076), (90, 72794), (102, 64230), (153, 42820), (170, 38538), (180, 36397), (204, 32115), (255, 25692), (306, 21410), (340, 19269), (510, 12846), (612, 10705), (765, 8564), (1020, 6423), (1530, 4282), (2141, 3060)]