89804070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{52517}}^1$

素因数の和:52549

約数の個数: 48

約数和(自身を含む): 245784240

約数和(自身を除く): 155980170

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, 52517, 105034, 157551, 262585, 315102, 472653, 525170, 787755, 945306, 997823, 1575510, 1995646, 2363265, 2993469, 4726530, 4989115, 5986938, 8980407, 9978230, 14967345, 17960814, 29934690, 44902035, 89804070]

約数ペア:

[(1, 89804070), (2, 44902035), (3, 29934690), (5, 17960814), (6, 14967345), (9, 9978230), (10, 8980407), (15, 5986938), (18, 4989115), (19, 4726530), (30, 2993469), (38, 2363265), (45, 1995646), (57, 1575510), (90, 997823), (95, 945306), (114, 787755), (171, 525170), (190, 472653), (285, 315102), (342, 262585), (570, 157551), (855, 105034), (1710, 52517)]