30441135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 55710720

約数和(自身を除く): 25269585

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 61, 85, 95, 103, 183, 255, 285, 305, 309, 323, 515, 915, 969, 1037, 1159, 1545, 1615, 1751, 1957, 3111, 3477, 4845, 5185, 5253, 5795, 5871, 6283, 8755, 9785, 15555, 17385, 18849, 19703, 26265, 29355, 31415, 33269, 59109, 94245, 98515, 99807, 106811, 119377, 166345, 295545, 320433, 358131, 499035, 534055, 596885, 1602165, 1790655, 2029409, 6088227, 10147045, 30441135]

約数ペア:

[(1, 30441135), (3, 10147045), (5, 6088227), (15, 2029409), (17, 1790655), (19, 1602165), (51, 596885), (57, 534055), (61, 499035), (85, 358131), (95, 320433), (103, 295545), (183, 166345), (255, 119377), (285, 106811), (305, 99807), (309, 98515), (323, 94245), (515, 59109), (915, 33269), (969, 31415), (1037, 29355), (1159, 26265), (1545, 19703), (1615, 18849), (1751, 17385), (1957, 15555), (3111, 9785), (3477, 8755), (4845, 6283), (5185, 5871), (5253, 5795)]