3005340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3878

約数の個数: 48

約数和(自身を含む): 9064608

約数和(自身を除く): 6059268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3853, 7706, 11559, 15412, 19265, 23118, 38530, 46236, 50089, 57795, 77060, 100178, 115590, 150267, 200356, 231180, 250445, 300534, 500890, 601068, 751335, 1001780, 1502670, 3005340]

約数ペア:

[(1, 3005340), (2, 1502670), (3, 1001780), (4, 751335), (5, 601068), (6, 500890), (10, 300534), (12, 250445), (13, 231180), (15, 200356), (20, 150267), (26, 115590), (30, 100178), (39, 77060), (52, 57795), (60, 50089), (65, 46236), (78, 38530), (130, 23118), (156, 19265), (195, 15412), (260, 11559), (390, 7706), (780, 3853)]