304885854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10949}}^1$

素因数の和:10994

約数の個数: 96

約数和(自身を含む): 860932800

約数和(自身を除く): 556046946

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1989, 2142, 3094, 3978, 4641, 9282, 10949, 13923, 21898, 27846, 32847, 65694, 76643, 98541, 142337, 153286, 186133, 197082, 229929, 284674, 372266, 427011, 459858, 558399, 689787, 854022, 996359, 1116798, 1281033, 1302931, 1379574, 1675197, 1992718, 2419729, 2562066, 2605862, 2989077, 3350394, 3908793, 4839458, 5978154, 7259187, 7817586, 8967231, 11726379, 14518374, 16938103, 17934462, 21777561, 23452758, 33876206, 43555122, 50814309, 101628618, 152442927, 304885854]

約数ペア:

[(1, 304885854), (2, 152442927), (3, 101628618), (6, 50814309), (7, 43555122), (9, 33876206), (13, 23452758), (14, 21777561), (17, 17934462), (18, 16938103), (21, 14518374), (26, 11726379), (34, 8967231), (39, 7817586), (42, 7259187), (51, 5978154), (63, 4839458), (78, 3908793), (91, 3350394), (102, 2989077), (117, 2605862), (119, 2562066), (126, 2419729), (153, 1992718), (182, 1675197), (221, 1379574), (234, 1302931), (238, 1281033), (273, 1116798), (306, 996359), (357, 854022), (442, 689787), (546, 558399), (663, 459858), (714, 427011), (819, 372266), (1071, 284674), (1326, 229929), (1547, 197082), (1638, 186133), (1989, 153286), (2142, 142337), (3094, 98541), (3978, 76643), (4641, 65694), (9282, 32847), (10949, 27846), (13923, 21898)]