30386565

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 63887616

約数和(自身を除く): 33501051

約数列:

[1, 3, 5, 9, 11, 15, 17, 23, 33, 45, 51, 55, 69, 85, 99, 115, 153, 157, 165, 187, 207, 253, 255, 345, 391, 471, 495, 561, 759, 765, 785, 935, 1035, 1173, 1265, 1413, 1683, 1727, 1955, 2277, 2355, 2669, 2805, 3519, 3611, 3795, 4301, 5181, 5865, 7065, 8007, 8415, 8635, 10833, 11385, 12903, 13345, 15543, 17595, 18055, 21505, 24021, 25905, 29359, 32499, 38709, 39721, 40035, 54165, 61387, 64515, 77715, 88077, 119163, 120105, 146795, 162495, 184161, 193545, 198605, 264231, 306935, 357489, 440385, 552483, 595815, 675257, 920805, 1321155, 1787445, 2025771, 2762415, 3376285, 6077313, 10128855, 30386565]

約数ペア:

[(1, 30386565), (3, 10128855), (5, 6077313), (9, 3376285), (11, 2762415), (15, 2025771), (17, 1787445), (23, 1321155), (33, 920805), (45, 675257), (51, 595815), (55, 552483), (69, 440385), (85, 357489), (99, 306935), (115, 264231), (153, 198605), (157, 193545), (165, 184161), (187, 162495), (207, 146795), (253, 120105), (255, 119163), (345, 88077), (391, 77715), (471, 64515), (495, 61387), (561, 54165), (759, 40035), (765, 39721), (785, 38709), (935, 32499), (1035, 29359), (1173, 25905), (1265, 24021), (1413, 21505), (1683, 18055), (1727, 17595), (1955, 15543), (2277, 13345), (2355, 12903), (2669, 11385), (2805, 10833), (3519, 8635), (3611, 8415), (3795, 8007), (4301, 7065), (5181, 5865)]