56973930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 148030848

約数和(自身を除く): 91056918

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 347, 390, 421, 694, 842, 1041, 1263, 1735, 2082, 2105, 2526, 3470, 4210, 4511, 5205, 5473, 6315, 9022, 10410, 10946, 12630, 13533, 16419, 22555, 27066, 27365, 32838, 45110, 54730, 67665, 82095, 135330, 146087, 164190, 292174, 438261, 730435, 876522, 1460870, 1899131, 2191305, 3798262, 4382610, 5697393, 9495655, 11394786, 18991310, 28486965, 56973930]

約数ペア:

[(1, 56973930), (2, 28486965), (3, 18991310), (5, 11394786), (6, 9495655), (10, 5697393), (13, 4382610), (15, 3798262), (26, 2191305), (30, 1899131), (39, 1460870), (65, 876522), (78, 730435), (130, 438261), (195, 292174), (347, 164190), (390, 146087), (421, 135330), (694, 82095), (842, 67665), (1041, 54730), (1263, 45110), (1735, 32838), (2082, 27365), (2105, 27066), (2526, 22555), (3470, 16419), (4210, 13533), (4511, 12630), (5205, 10946), (5473, 10410), (6315, 9022)]