487162710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{318407}}^1$

素因数の和:318437

約数の個数: 48

約数和(自身を含む): 1341134496

約数和(自身を除く): 853971786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 318407, 636814, 955221, 1592035, 1910442, 2865663, 3184070, 4776105, 5412919, 5731326, 9552210, 10825838, 14328315, 16238757, 27064595, 28656630, 32477514, 48716271, 54129190, 81193785, 97432542, 162387570, 243581355, 487162710]

約数ペア:

[(1, 487162710), (2, 243581355), (3, 162387570), (5, 97432542), (6, 81193785), (9, 54129190), (10, 48716271), (15, 32477514), (17, 28656630), (18, 27064595), (30, 16238757), (34, 14328315), (45, 10825838), (51, 9552210), (85, 5731326), (90, 5412919), (102, 4776105), (153, 3184070), (170, 2865663), (255, 1910442), (306, 1592035), (510, 955221), (765, 636814), (1530, 318407)]