309021330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14447}}^1$

素因数の和:14511

約数の個数: 64

約数和(自身を含む): 798916608

約数和(自身を除く): 489895278

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 7130, 10695, 14447, 21390, 28894, 43341, 72235, 86682, 144470, 216705, 332281, 433410, 447857, 664562, 895714, 996843, 1343571, 1661405, 1993686, 2239285, 2687142, 3322810, 4478570, 4984215, 6717855, 9968430, 10300711, 13435710, 20601422, 30902133, 51503555, 61804266, 103007110, 154510665, 309021330]

約数ペア:

[(1, 309021330), (2, 154510665), (3, 103007110), (5, 61804266), (6, 51503555), (10, 30902133), (15, 20601422), (23, 13435710), (30, 10300711), (31, 9968430), (46, 6717855), (62, 4984215), (69, 4478570), (93, 3322810), (115, 2687142), (138, 2239285), (155, 1993686), (186, 1661405), (230, 1343571), (310, 996843), (345, 895714), (465, 664562), (690, 447857), (713, 433410), (930, 332281), (1426, 216705), (2139, 144470), (3565, 86682), (4278, 72235), (7130, 43341), (10695, 28894), (14447, 21390)]