187274070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109517}}^1$

素因数の和:109549

約数の個数: 48

約数和(自身を含む): 512544240

約数和(自身を除く): 325270170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 109517, 219034, 328551, 547585, 657102, 985653, 1095170, 1642755, 1971306, 2080823, 3285510, 4161646, 4928265, 6242469, 9856530, 10404115, 12484938, 18727407, 20808230, 31212345, 37454814, 62424690, 93637035, 187274070]

約数ペア:

[(1, 187274070), (2, 93637035), (3, 62424690), (5, 37454814), (6, 31212345), (9, 20808230), (10, 18727407), (15, 12484938), (18, 10404115), (19, 9856530), (30, 6242469), (38, 4928265), (45, 4161646), (57, 3285510), (90, 2080823), (95, 1971306), (114, 1642755), (171, 1095170), (190, 985653), (285, 657102), (342, 547585), (570, 328551), (855, 219034), (1710, 109517)]