305521482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3947}}^1$

素因数の和:4075

約数の個数: 64

約数和(自身を含む): 742855680

約数和(自身を除く): 437334198

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 97, 114, 133, 194, 266, 291, 399, 582, 679, 798, 1358, 1843, 2037, 3686, 3947, 4074, 5529, 7894, 11058, 11841, 12901, 23682, 25802, 27629, 38703, 55258, 74993, 77406, 82887, 149986, 165774, 224979, 382859, 449958, 524951, 765718, 1049902, 1148577, 1574853, 2297154, 2680013, 3149706, 5360026, 7274321, 8040039, 14548642, 16080078, 21822963, 43645926, 50920247, 101840494, 152760741, 305521482]

約数ペア:

[(1, 305521482), (2, 152760741), (3, 101840494), (6, 50920247), (7, 43645926), (14, 21822963), (19, 16080078), (21, 14548642), (38, 8040039), (42, 7274321), (57, 5360026), (97, 3149706), (114, 2680013), (133, 2297154), (194, 1574853), (266, 1148577), (291, 1049902), (399, 765718), (582, 524951), (679, 449958), (798, 382859), (1358, 224979), (1843, 165774), (2037, 149986), (3686, 82887), (3947, 77406), (4074, 74993), (5529, 55258), (7894, 38703), (11058, 27629), (11841, 25802), (12901, 23682)]