30854824

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3890

約数の個数: 64

約数和(自身を含む): 77696640

約数和(自身を除く): 46841816

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 3853, 4004, 7706, 8008, 15412, 26971, 30824, 42383, 50089, 53942, 84766, 100178, 107884, 169532, 200356, 215768, 296681, 339064, 350623, 400712, 550979, 593362, 701246, 1101958, 1186724, 1402492, 2203916, 2373448, 2804984, 3856853, 4407832, 7713706, 15427412, 30854824]

約数ペア:

[(1, 30854824), (2, 15427412), (4, 7713706), (7, 4407832), (8, 3856853), (11, 2804984), (13, 2373448), (14, 2203916), (22, 1402492), (26, 1186724), (28, 1101958), (44, 701246), (52, 593362), (56, 550979), (77, 400712), (88, 350623), (91, 339064), (104, 296681), (143, 215768), (154, 200356), (182, 169532), (286, 107884), (308, 100178), (364, 84766), (572, 53942), (616, 50089), (728, 42383), (1001, 30824), (1144, 26971), (2002, 15412), (3853, 8008), (4004, 7706)]