1147930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 2548224

約数和(自身を除く): 1400294

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 115, 155, 161, 217, 230, 310, 322, 434, 529, 713, 805, 1058, 1085, 1426, 1610, 2170, 2645, 3565, 3703, 4991, 5290, 7130, 7406, 9982, 16399, 18515, 24955, 32798, 37030, 49910, 81995, 114793, 163990, 229586, 573965, 1147930]

約数ペア:

[(1, 1147930), (2, 573965), (5, 229586), (7, 163990), (10, 114793), (14, 81995), (23, 49910), (31, 37030), (35, 32798), (46, 24955), (62, 18515), (70, 16399), (115, 9982), (155, 7406), (161, 7130), (217, 5290), (230, 4991), (310, 3703), (322, 3565), (434, 2645), (529, 2170), (713, 1610), (805, 1426), (1058, 1085)]