458087190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 1252869120

約数和(自身を除く): 794781930

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 151, 165, 174, 290, 302, 317, 319, 330, 435, 453, 634, 638, 755, 870, 906, 951, 957, 1510, 1585, 1595, 1661, 1902, 1914, 2265, 3170, 3190, 3322, 3487, 4379, 4530, 4755, 4785, 4983, 6974, 8305, 8758, 9193, 9510, 9570, 9966, 10461, 13137, 16610, 17435, 18386, 20922, 21895, 24915, 26274, 27579, 34870, 43790, 45965, 47867, 48169, 49830, 52305, 55158, 65685, 91930, 95734, 96338, 101123, 104610, 131370, 137895, 143601, 144507, 202246, 239335, 240845, 275790, 287202, 289014, 303369, 478670, 481690, 505615, 526537, 606738, 718005, 722535, 1011230, 1053074, 1388143, 1436010, 1445070, 1516845, 1579611, 2632685, 2776286, 3033690, 3159222, 4164429, 5265370, 6940715, 7898055, 8328858, 13881430, 15269573, 15796110, 20822145, 30539146, 41644290, 45808719, 76347865, 91617438, 152695730, 229043595, 458087190]

約数ペア:

[(1, 458087190), (2, 229043595), (3, 152695730), (5, 91617438), (6, 76347865), (10, 45808719), (11, 41644290), (15, 30539146), (22, 20822145), (29, 15796110), (30, 15269573), (33, 13881430), (55, 8328858), (58, 7898055), (66, 6940715), (87, 5265370), (110, 4164429), (145, 3159222), (151, 3033690), (165, 2776286), (174, 2632685), (290, 1579611), (302, 1516845), (317, 1445070), (319, 1436010), (330, 1388143), (435, 1053074), (453, 1011230), (634, 722535), (638, 718005), (755, 606738), (870, 526537), (906, 505615), (951, 481690), (957, 478670), (1510, 303369), (1585, 289014), (1595, 287202), (1661, 275790), (1902, 240845), (1914, 239335), (2265, 202246), (3170, 144507), (3190, 143601), (3322, 137895), (3487, 131370), (4379, 104610), (4530, 101123), (4755, 96338), (4785, 95734), (4983, 91930), (6974, 65685), (8305, 55158), (8758, 52305), (9193, 49830), (9510, 48169), (9570, 47867), (9966, 45965), (10461, 43790), (13137, 34870), (16610, 27579), (17435, 26274), (18386, 24915), (20922, 21895)]