30280965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 59996160

約数和(自身を除く): 29715195

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 143, 165, 195, 209, 247, 285, 429, 627, 715, 741, 743, 1045, 1235, 2145, 2229, 2717, 3135, 3705, 3715, 8151, 8173, 9659, 11145, 13585, 14117, 24519, 28977, 40755, 40865, 42351, 48295, 70585, 106249, 122595, 144885, 155287, 183521, 211755, 318747, 465861, 531245, 550563, 776435, 917605, 1593735, 2018731, 2329305, 2752815, 6056193, 10093655, 30280965]

約数ペア:

[(1, 30280965), (3, 10093655), (5, 6056193), (11, 2752815), (13, 2329305), (15, 2018731), (19, 1593735), (33, 917605), (39, 776435), (55, 550563), (57, 531245), (65, 465861), (95, 318747), (143, 211755), (165, 183521), (195, 155287), (209, 144885), (247, 122595), (285, 106249), (429, 70585), (627, 48295), (715, 42351), (741, 40865), (743, 40755), (1045, 28977), (1235, 24519), (2145, 14117), (2229, 13585), (2717, 11145), (3135, 9659), (3705, 8173), (3715, 8151)]