11216730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1771

約数の個数: 64

約数和(自身を含む): 31776768

約数和(自身を除く): 20560038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 1723, 2170, 3255, 3446, 5169, 6510, 8615, 10338, 12061, 17230, 24122, 25845, 36183, 51690, 53413, 60305, 72366, 106826, 120610, 160239, 180915, 267065, 320478, 361830, 373891, 534130, 747782, 801195, 1121673, 1602390, 1869455, 2243346, 3738910, 5608365, 11216730]

約数ペア:

[(1, 11216730), (2, 5608365), (3, 3738910), (5, 2243346), (6, 1869455), (7, 1602390), (10, 1121673), (14, 801195), (15, 747782), (21, 534130), (30, 373891), (31, 361830), (35, 320478), (42, 267065), (62, 180915), (70, 160239), (93, 120610), (105, 106826), (155, 72366), (186, 60305), (210, 53413), (217, 51690), (310, 36183), (434, 25845), (465, 24122), (651, 17230), (930, 12061), (1085, 10338), (1302, 8615), (1723, 6510), (2170, 5169), (3255, 3446)]