30061395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2481

約数の個数: 64

約数和(自身を含む): 65802240

約数和(自身を除く): 35740845

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2447, 2457, 4095, 7341, 12235, 12285, 17129, 22023, 31811, 36705, 51387, 66069, 85645, 95433, 110115, 154161, 159055, 222677, 256935, 286299, 330345, 462483, 477165, 668031, 770805, 858897, 1113385, 1431495, 2004093, 2312415, 3340155, 4294485, 6012279, 10020465, 30061395]

約数ペア:

[(1, 30061395), (3, 10020465), (5, 6012279), (7, 4294485), (9, 3340155), (13, 2312415), (15, 2004093), (21, 1431495), (27, 1113385), (35, 858897), (39, 770805), (45, 668031), (63, 477165), (65, 462483), (91, 330345), (105, 286299), (117, 256935), (135, 222677), (189, 159055), (195, 154161), (273, 110115), (315, 95433), (351, 85645), (455, 66069), (585, 51387), (819, 36705), (945, 31811), (1365, 22023), (1755, 17129), (2447, 12285), (2457, 12235), (4095, 7341)]