82769730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{21061}}^1$

素因数の和:21202

約数の個数: 32

約数和(自身を含む): 200173248

約数和(自身を除く): 117403518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 21061, 42122, 63183, 105305, 126366, 210610, 315915, 631830, 2758991, 5517982, 8276973, 13794955, 16553946, 27589910, 41384865, 82769730]

約数ペア:

[(1, 82769730), (2, 41384865), (3, 27589910), (5, 16553946), (6, 13794955), (10, 8276973), (15, 5517982), (30, 2758991), (131, 631830), (262, 315915), (393, 210610), (655, 126366), (786, 105305), (1310, 63183), (1965, 42122), (3930, 21061)]