304080984

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{136237}}^1$

素因数の和:136280

約数の個数: 48

約数和(自身を含む): 850125120

約数和(自身を除く): 546044136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 136237, 272474, 408711, 544948, 817422, 1089896, 1226133, 1634844, 2452266, 3269688, 4223347, 4904532, 8446694, 9809064, 12670041, 16893388, 25340082, 33786776, 38010123, 50680164, 76020246, 101360328, 152040492, 304080984]

約数ペア:

[(1, 304080984), (2, 152040492), (3, 101360328), (4, 76020246), (6, 50680164), (8, 38010123), (9, 33786776), (12, 25340082), (18, 16893388), (24, 12670041), (31, 9809064), (36, 8446694), (62, 4904532), (72, 4223347), (93, 3269688), (124, 2452266), (186, 1634844), (248, 1226133), (279, 1089896), (372, 817422), (558, 544948), (744, 408711), (1116, 272474), (2232, 136237)]