30832725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 67138560

約数和(自身を除く): 36305835

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 25, 33, 35, 55, 57, 75, 77, 95, 105, 133, 165, 175, 209, 231, 275, 281, 285, 385, 399, 475, 525, 627, 665, 825, 843, 1045, 1155, 1405, 1425, 1463, 1925, 1967, 1995, 3091, 3135, 3325, 4215, 4389, 5225, 5339, 5775, 5901, 7025, 7315, 9273, 9835, 9975, 15455, 15675, 16017, 21075, 21637, 21945, 26695, 29505, 36575, 37373, 46365, 49175, 58729, 64911, 77275, 80085, 108185, 109725, 112119, 133475, 147525, 176187, 186865, 231825, 293645, 324555, 400425, 411103, 540925, 560595, 880935, 934325, 1233309, 1468225, 1622775, 2055515, 2802975, 4404675, 6166545, 10277575, 30832725]

約数ペア:

[(1, 30832725), (3, 10277575), (5, 6166545), (7, 4404675), (11, 2802975), (15, 2055515), (19, 1622775), (21, 1468225), (25, 1233309), (33, 934325), (35, 880935), (55, 560595), (57, 540925), (75, 411103), (77, 400425), (95, 324555), (105, 293645), (133, 231825), (165, 186865), (175, 176187), (209, 147525), (231, 133475), (275, 112119), (281, 109725), (285, 108185), (385, 80085), (399, 77275), (475, 64911), (525, 58729), (627, 49175), (665, 46365), (825, 37373), (843, 36575), (1045, 29505), (1155, 26695), (1405, 21945), (1425, 21637), (1463, 21075), (1925, 16017), (1967, 15675), (1995, 15455), (3091, 9975), (3135, 9835), (3325, 9273), (4215, 7315), (4389, 7025), (5225, 5901), (5339, 5775)]