30635955

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1945

約数の個数: 64

約数和(自身を含む): 65940480

約数和(自身を除く): 35304525

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 1907, 2295, 3213, 5355, 5721, 9535, 13349, 16065, 17163, 28605, 32419, 40047, 51489, 66745, 85815, 97257, 120141, 162095, 200235, 226933, 257445, 291771, 360423, 486285, 600705, 680799, 875313, 1134665, 1458855, 1802115, 2042397, 3403995, 4376565, 6127191, 10211985, 30635955]

約数ペア:

[(1, 30635955), (3, 10211985), (5, 6127191), (7, 4376565), (9, 3403995), (15, 2042397), (17, 1802115), (21, 1458855), (27, 1134665), (35, 875313), (45, 680799), (51, 600705), (63, 486285), (85, 360423), (105, 291771), (119, 257445), (135, 226933), (153, 200235), (189, 162095), (255, 120141), (315, 97257), (357, 85815), (459, 66745), (595, 51489), (765, 40047), (945, 32419), (1071, 28605), (1785, 17163), (1907, 16065), (2295, 13349), (3213, 9535), (5355, 5721)]