14779870

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 32256000

約数和(自身を除く): 17476130

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 139, 155, 217, 245, 278, 310, 343, 434, 490, 686, 695, 973, 1085, 1390, 1519, 1715, 1946, 2170, 3038, 3430, 4309, 4865, 6811, 7595, 8618, 9730, 10633, 13622, 15190, 21266, 21545, 30163, 34055, 43090, 47677, 53165, 60326, 68110, 95354, 106330, 150815, 211141, 238385, 301630, 422282, 476770, 1055705, 1477987, 2111410, 2955974, 7389935, 14779870]

約数ペア:

[(1, 14779870), (2, 7389935), (5, 2955974), (7, 2111410), (10, 1477987), (14, 1055705), (31, 476770), (35, 422282), (49, 301630), (62, 238385), (70, 211141), (98, 150815), (139, 106330), (155, 95354), (217, 68110), (245, 60326), (278, 53165), (310, 47677), (343, 43090), (434, 34055), (490, 30163), (686, 21545), (695, 21266), (973, 15190), (1085, 13622), (1390, 10633), (1519, 9730), (1715, 8618), (1946, 7595), (2170, 6811), (3038, 4865), (3430, 4309)]