30441075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2564

約数の個数: 48

約数和(自身を含む): 60043776

約数和(自身を除く): 29602701

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 2521, 4025, 7563, 12075, 12605, 17647, 37815, 52941, 57983, 63025, 88235, 173949, 189075, 264705, 289915, 405881, 441175, 869745, 1217643, 1323525, 1449575, 2029405, 4348725, 6088215, 10147025, 30441075]

約数ペア:

[(1, 30441075), (3, 10147025), (5, 6088215), (7, 4348725), (15, 2029405), (21, 1449575), (23, 1323525), (25, 1217643), (35, 869745), (69, 441175), (75, 405881), (105, 289915), (115, 264705), (161, 189075), (175, 173949), (345, 88235), (483, 63025), (525, 57983), (575, 52941), (805, 37815), (1725, 17647), (2415, 12605), (2521, 12075), (4025, 7563)]