275212380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{3769}}^1$

素因数の和:4998

約数の個数: 48

約数和(自身を含む): 771432480

約数和(自身を除く): 496220100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1217, 2434, 3651, 3769, 4868, 6085, 7302, 7538, 11307, 12170, 14604, 15076, 18255, 18845, 22614, 24340, 36510, 37690, 45228, 56535, 73020, 75380, 113070, 226140, 4586873, 9173746, 13760619, 18347492, 22934365, 27521238, 45868730, 55042476, 68803095, 91737460, 137606190, 275212380]

約数ペア:

[(1, 275212380), (2, 137606190), (3, 91737460), (4, 68803095), (5, 55042476), (6, 45868730), (10, 27521238), (12, 22934365), (15, 18347492), (20, 13760619), (30, 9173746), (60, 4586873), (1217, 226140), (2434, 113070), (3651, 75380), (3769, 73020), (4868, 56535), (6085, 45228), (7302, 37690), (7538, 36510), (11307, 24340), (12170, 22614), (14604, 18845), (15076, 18255)]