406023780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233347}}^1$

素因数の和:233388

約数の個数: 48

約数和(自身を含む): 1176073920

約数和(自身を除く): 770050140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 233347, 466694, 700041, 933388, 1166735, 1400082, 2333470, 2800164, 3500205, 4666940, 6767063, 7000410, 13534126, 14000820, 20301189, 27068252, 33835315, 40602378, 67670630, 81204756, 101505945, 135341260, 203011890, 406023780]

約数ペア:

[(1, 406023780), (2, 203011890), (3, 135341260), (4, 101505945), (5, 81204756), (6, 67670630), (10, 40602378), (12, 33835315), (15, 27068252), (20, 20301189), (29, 14000820), (30, 13534126), (58, 7000410), (60, 6767063), (87, 4666940), (116, 3500205), (145, 2800164), (174, 2333470), (290, 1400082), (348, 1166735), (435, 933388), (580, 700041), (870, 466694), (1740, 233347)]