30191535

素因数分解:

$3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 59512320

約数和(自身を除く): 29320785

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 251, 297, 405, 495, 729, 753, 891, 1215, 1255, 1485, 2187, 2259, 2673, 2761, 3645, 3765, 4455, 6777, 8019, 8283, 10935, 11295, 13365, 13805, 20331, 24057, 24849, 33885, 40095, 41415, 60993, 74547, 101655, 120285, 124245, 182979, 223641, 304965, 372735, 548937, 670923, 914895, 1118205, 2012769, 2744685, 3354615, 6038307, 10063845, 30191535]

約数ペア:

[(1, 30191535), (3, 10063845), (5, 6038307), (9, 3354615), (11, 2744685), (15, 2012769), (27, 1118205), (33, 914895), (45, 670923), (55, 548937), (81, 372735), (99, 304965), (135, 223641), (165, 182979), (243, 124245), (251, 120285), (297, 101655), (405, 74547), (495, 60993), (729, 41415), (753, 40095), (891, 33885), (1215, 24849), (1255, 24057), (1485, 20331), (2187, 13805), (2259, 13365), (2673, 11295), (2761, 10935), (3645, 8283), (3765, 8019), (4455, 6777)]