232181940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2989

約数の個数: 96

約数和(自身を含む): 686923776

約数和(自身を除く): 454741836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1290, 1333, 1860, 2580, 2666, 2903, 3999, 5332, 5806, 6665, 7998, 8709, 11612, 13330, 14515, 15996, 17418, 19995, 26660, 29030, 34836, 39990, 43545, 58060, 79980, 87090, 89993, 124829, 174180, 179986, 249658, 269979, 359972, 374487, 449965, 499316, 539958, 624145, 748974, 899930, 1079916, 1248290, 1349895, 1497948, 1799860, 1872435, 2496580, 2699790, 3744870, 3869699, 5399580, 7489740, 7739398, 11609097, 15478796, 19348495, 23218194, 38696990, 46436388, 58045485, 77393980, 116090970, 232181940]

約数ペア:

[(1, 232181940), (2, 116090970), (3, 77393980), (4, 58045485), (5, 46436388), (6, 38696990), (10, 23218194), (12, 19348495), (15, 15478796), (20, 11609097), (30, 7739398), (31, 7489740), (43, 5399580), (60, 3869699), (62, 3744870), (86, 2699790), (93, 2496580), (124, 1872435), (129, 1799860), (155, 1497948), (172, 1349895), (186, 1248290), (215, 1079916), (258, 899930), (310, 748974), (372, 624145), (430, 539958), (465, 499316), (516, 449965), (620, 374487), (645, 359972), (860, 269979), (930, 249658), (1290, 179986), (1333, 174180), (1860, 124829), (2580, 89993), (2666, 87090), (2903, 79980), (3999, 58060), (5332, 43545), (5806, 39990), (6665, 34836), (7998, 29030), (8709, 26660), (11612, 19995), (13330, 17418), (14515, 15996)]