15034248978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{308851}}^1$

素因数の和:308943

約数の個数: 64

約数和(自身を含む): 36765742080

約数和(自身を除く): 21731493102

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1159, 1281, 2318, 2562, 3477, 6954, 8113, 16226, 24339, 48678, 308851, 617702, 926553, 1853106, 2161957, 4323914, 5868169, 6485871, 11736338, 12971742, 17604507, 18839911, 35209014, 37679822, 41077183, 56519733, 82154366, 113039466, 123231549, 131879377, 246463098, 263758754, 357958309, 395638131, 715916618, 791276262, 1073874927, 2147749854, 2505708163, 5011416326, 7517124489, 15034248978]

約数ペア:

[(1, 15034248978), (2, 7517124489), (3, 5011416326), (6, 2505708163), (7, 2147749854), (14, 1073874927), (19, 791276262), (21, 715916618), (38, 395638131), (42, 357958309), (57, 263758754), (61, 246463098), (114, 131879377), (122, 123231549), (133, 113039466), (183, 82154366), (266, 56519733), (366, 41077183), (399, 37679822), (427, 35209014), (798, 18839911), (854, 17604507), (1159, 12971742), (1281, 11736338), (2318, 6485871), (2562, 5868169), (3477, 4323914), (6954, 2161957), (8113, 1853106), (16226, 926553), (24339, 617702), (48678, 308851)]