892875780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{171049}}^1$

素因数の和:171093

約数の個数: 72

約数和(自身を含む): 2801799000

約数和(自身を除く): 1908923220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 171049, 342098, 513147, 684196, 855245, 1026294, 1539441, 1710490, 2052588, 2565735, 3078882, 3420980, 4960421, 5131470, 6157764, 7697205, 9920842, 10262940, 14881263, 15394410, 19841684, 24802105, 29762526, 30788820, 44643789, 49604210, 59525052, 74406315, 89287578, 99208420, 148812630, 178575156, 223218945, 297625260, 446437890, 892875780]

約数ペア:

[(1, 892875780), (2, 446437890), (3, 297625260), (4, 223218945), (5, 178575156), (6, 148812630), (9, 99208420), (10, 89287578), (12, 74406315), (15, 59525052), (18, 49604210), (20, 44643789), (29, 30788820), (30, 29762526), (36, 24802105), (45, 19841684), (58, 15394410), (60, 14881263), (87, 10262940), (90, 9920842), (116, 7697205), (145, 6157764), (174, 5131470), (180, 4960421), (261, 3420980), (290, 3078882), (348, 2565735), (435, 2052588), (522, 1710490), (580, 1539441), (870, 1026294), (1044, 855245), (1305, 684196), (1740, 513147), (2610, 342098), (5220, 171049)]