31460234238

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{318301}}^1$

素因数の和:318362

約数の個数: 72

約数和(自身を含む): 76220596920

約数和(自身を除く): 44760362682

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 289, 306, 323, 342, 578, 646, 867, 969, 1734, 1938, 2601, 2907, 5202, 5491, 5814, 10982, 16473, 32946, 49419, 98838, 318301, 636602, 954903, 1909806, 2864709, 5411117, 5729418, 6047719, 10822234, 12095438, 16233351, 18143157, 32466702, 36286314, 48700053, 54429471, 91988989, 97400106, 102811223, 108858942, 183977978, 205622446, 275966967, 308433669, 551933934, 616867338, 827900901, 925301007, 1655801802, 1747790791, 1850602014, 3495581582, 5243372373, 10486744746, 15730117119, 31460234238]

約数ペア:

[(1, 31460234238), (2, 15730117119), (3, 10486744746), (6, 5243372373), (9, 3495581582), (17, 1850602014), (18, 1747790791), (19, 1655801802), (34, 925301007), (38, 827900901), (51, 616867338), (57, 551933934), (102, 308433669), (114, 275966967), (153, 205622446), (171, 183977978), (289, 108858942), (306, 102811223), (323, 97400106), (342, 91988989), (578, 54429471), (646, 48700053), (867, 36286314), (969, 32466702), (1734, 18143157), (1938, 16233351), (2601, 12095438), (2907, 10822234), (5202, 6047719), (5491, 5729418), (5814, 5411117), (10982, 2864709), (16473, 1909806), (32946, 954903), (49419, 636602), (98838, 318301)]