1430860956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{30803}}^1$

素因数の和:30903

約数の個数: 72

約数和(自身を含む): 3933054720

約数和(自身を除く): 2502193764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3318, 3871, 6636, 7742, 11613, 15484, 23226, 30803, 46452, 61606, 92409, 123212, 184818, 215621, 369636, 431242, 646863, 862484, 1293726, 1509347, 2433437, 2587452, 3018694, 4528041, 4866874, 6037388, 7300311, 9056082, 9733748, 14600622, 17034059, 18112164, 29201244, 34068118, 51102177, 68136236, 102204354, 119238413, 204408708, 238476826, 357715239, 476953652, 715430478, 1430860956]

約数ペア:

[(1, 1430860956), (2, 715430478), (3, 476953652), (4, 357715239), (6, 238476826), (7, 204408708), (12, 119238413), (14, 102204354), (21, 68136236), (28, 51102177), (42, 34068118), (49, 29201244), (79, 18112164), (84, 17034059), (98, 14600622), (147, 9733748), (158, 9056082), (196, 7300311), (237, 6037388), (294, 4866874), (316, 4528041), (474, 3018694), (553, 2587452), (588, 2433437), (948, 1509347), (1106, 1293726), (1659, 862484), (2212, 646863), (3318, 431242), (3871, 369636), (6636, 215621), (7742, 184818), (11613, 123212), (15484, 92409), (23226, 61606), (30803, 46452)]