55742310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15881}}^1$

素因数の和:15910

約数の個数: 64

約数和(自身を含む): 160090560

約数和(自身を除く): 104348250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 15881, 31762, 47643, 79405, 95286, 142929, 158810, 206453, 238215, 285858, 412906, 428787, 476430, 619359, 714645, 857574, 1032265, 1238718, 1429290, 1858077, 2064530, 2143935, 3096795, 3716154, 4287870, 5574231, 6193590, 9290385, 11148462, 18580770, 27871155, 55742310]

約数ペア:

[(1, 55742310), (2, 27871155), (3, 18580770), (5, 11148462), (6, 9290385), (9, 6193590), (10, 5574231), (13, 4287870), (15, 3716154), (18, 3096795), (26, 2143935), (27, 2064530), (30, 1858077), (39, 1429290), (45, 1238718), (54, 1032265), (65, 857574), (78, 714645), (90, 619359), (117, 476430), (130, 428787), (135, 412906), (195, 285858), (234, 238215), (270, 206453), (351, 158810), (390, 142929), (585, 95286), (702, 79405), (1170, 47643), (1755, 31762), (3510, 15881)]