30253548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 81849600

約数和(自身を除く): 51596052

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 59, 76, 78, 114, 118, 156, 173, 177, 228, 236, 247, 346, 354, 494, 519, 692, 708, 741, 767, 988, 1038, 1121, 1482, 1534, 2076, 2242, 2249, 2301, 2964, 3068, 3287, 3363, 4484, 4498, 4602, 6574, 6726, 6747, 8996, 9204, 9861, 10207, 13148, 13452, 13494, 14573, 19722, 20414, 26988, 29146, 30621, 39444, 40828, 42731, 43719, 58292, 61242, 85462, 87438, 122484, 128193, 132691, 170924, 174876, 193933, 256386, 265382, 387866, 398073, 512772, 530764, 581799, 775732, 796146, 1163598, 1592292, 2327196, 2521129, 5042258, 7563387, 10084516, 15126774, 30253548]

約数ペア:

[(1, 30253548), (2, 15126774), (3, 10084516), (4, 7563387), (6, 5042258), (12, 2521129), (13, 2327196), (19, 1592292), (26, 1163598), (38, 796146), (39, 775732), (52, 581799), (57, 530764), (59, 512772), (76, 398073), (78, 387866), (114, 265382), (118, 256386), (156, 193933), (173, 174876), (177, 170924), (228, 132691), (236, 128193), (247, 122484), (346, 87438), (354, 85462), (494, 61242), (519, 58292), (692, 43719), (708, 42731), (741, 40828), (767, 39444), (988, 30621), (1038, 29146), (1121, 26988), (1482, 20414), (1534, 19722), (2076, 14573), (2242, 13494), (2249, 13452), (2301, 13148), (2964, 10207), (3068, 9861), (3287, 9204), (3363, 8996), (4484, 6747), (4498, 6726), (4602, 6574)]