187426530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{122501}}^1$

素因数の和:122531

約数の個数: 48

約数和(自身を含む): 515978424

約数和(自身を除く): 328551894

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, 122501, 245002, 367503, 612505, 735006, 1102509, 1225010, 1837515, 2082517, 2205018, 3675030, 4165034, 5512545, 6247551, 10412585, 11025090, 12495102, 18742653, 20825170, 31237755, 37485306, 62475510, 93713265, 187426530]

約数ペア:

[(1, 187426530), (2, 93713265), (3, 62475510), (5, 37485306), (6, 31237755), (9, 20825170), (10, 18742653), (15, 12495102), (17, 11025090), (18, 10412585), (30, 6247551), (34, 5512545), (45, 4165034), (51, 3675030), (85, 2205018), (90, 2082517), (102, 1837515), (153, 1225010), (170, 1102509), (255, 735006), (306, 612505), (510, 367503), (765, 245002), (1530, 122501)]