11963790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 31279248

約数和(自身を除く): 19315458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 433, 614, 866, 921, 1299, 1535, 1842, 2165, 2598, 2763, 3070, 3897, 4330, 4605, 5526, 6495, 7794, 9210, 12990, 13815, 19485, 27630, 38970, 132931, 265862, 398793, 664655, 797586, 1196379, 1329310, 1993965, 2392758, 3987930, 5981895, 11963790]

約数ペア:

[(1, 11963790), (2, 5981895), (3, 3987930), (5, 2392758), (6, 1993965), (9, 1329310), (10, 1196379), (15, 797586), (18, 664655), (30, 398793), (45, 265862), (90, 132931), (307, 38970), (433, 27630), (614, 19485), (866, 13815), (921, 12990), (1299, 9210), (1535, 7794), (1842, 6495), (2165, 5526), (2598, 4605), (2763, 4330), (3070, 3897)]