30396060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 98794080

約数和(自身を除く): 68398020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 647, 783, 810, 870, 1044, 1294, 1305, 1566, 1620, 1740, 1941, 2349, 2588, 2610, 3132, 3235, 3882, 3915, 4698, 5220, 5823, 6470, 7764, 7830, 9396, 9705, 11646, 11745, 12940, 15660, 17469, 18763, 19410, 23292, 23490, 29115, 34938, 37526, 38820, 46980, 52407, 56289, 58230, 69876, 75052, 87345, 93815, 104814, 112578, 116460, 168867, 174690, 187630, 209628, 225156, 262035, 281445, 337734, 349380, 375260, 506601, 524070, 562890, 675468, 844335, 1013202, 1048140, 1125780, 1519803, 1688670, 2026404, 2533005, 3039606, 3377340, 5066010, 6079212, 7599015, 10132020, 15198030, 30396060]

約数ペア:

[(1, 30396060), (2, 15198030), (3, 10132020), (4, 7599015), (5, 6079212), (6, 5066010), (9, 3377340), (10, 3039606), (12, 2533005), (15, 2026404), (18, 1688670), (20, 1519803), (27, 1125780), (29, 1048140), (30, 1013202), (36, 844335), (45, 675468), (54, 562890), (58, 524070), (60, 506601), (81, 375260), (87, 349380), (90, 337734), (108, 281445), (116, 262035), (135, 225156), (145, 209628), (162, 187630), (174, 174690), (180, 168867), (261, 116460), (270, 112578), (290, 104814), (324, 93815), (348, 87345), (405, 75052), (435, 69876), (522, 58230), (540, 56289), (580, 52407), (647, 46980), (783, 38820), (810, 37526), (870, 34938), (1044, 29115), (1294, 23490), (1305, 23292), (1566, 19410), (1620, 18763), (1740, 17469), (1941, 15660), (2349, 12940), (2588, 11745), (2610, 11646), (3132, 9705), (3235, 9396), (3882, 7830), (3915, 7764), (4698, 6470), (5220, 5823)]