54274140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4943}}^1$

素因数の和:5019

約数の個数: 72

約数和(自身を含む): 167364288

約数和(自身を除く): 113090148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 4943, 5490, 9886, 10980, 14829, 19772, 24715, 29658, 44487, 49430, 59316, 74145, 88974, 98860, 148290, 177948, 222435, 296580, 301523, 444870, 603046, 889740, 904569, 1206092, 1507615, 1809138, 2713707, 3015230, 3618276, 4522845, 5427414, 6030460, 9045690, 10854828, 13568535, 18091380, 27137070, 54274140]

約数ペア:

[(1, 54274140), (2, 27137070), (3, 18091380), (4, 13568535), (5, 10854828), (6, 9045690), (9, 6030460), (10, 5427414), (12, 4522845), (15, 3618276), (18, 3015230), (20, 2713707), (30, 1809138), (36, 1507615), (45, 1206092), (60, 904569), (61, 889740), (90, 603046), (122, 444870), (180, 301523), (183, 296580), (244, 222435), (305, 177948), (366, 148290), (549, 98860), (610, 88974), (732, 74145), (915, 59316), (1098, 49430), (1220, 44487), (1830, 29658), (2196, 24715), (2745, 19772), (3660, 14829), (4943, 10980), (5490, 9886)]