30279132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 89893440

約数和(自身を除く): 59614308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 29, 36, 39, 46, 52, 58, 69, 78, 87, 92, 97, 116, 117, 138, 156, 174, 194, 207, 234, 261, 276, 291, 299, 348, 377, 388, 414, 468, 522, 582, 598, 667, 754, 828, 873, 897, 1044, 1131, 1164, 1196, 1261, 1334, 1508, 1746, 1794, 2001, 2231, 2262, 2522, 2668, 2691, 2813, 3393, 3492, 3588, 3783, 4002, 4462, 4524, 5044, 5382, 5626, 6003, 6693, 6786, 7566, 8004, 8439, 8671, 8924, 10764, 11252, 11349, 12006, 13386, 13572, 15132, 16878, 17342, 20079, 22698, 24012, 25317, 26013, 26772, 29003, 33756, 34684, 36569, 40158, 45396, 50634, 52026, 58006, 64699, 73138, 78039, 80316, 87009, 101268, 104052, 109707, 116012, 129398, 146276, 156078, 174018, 194097, 219414, 258796, 261027, 312156, 329121, 348036, 388194, 438828, 522054, 582291, 658242, 776388, 841087, 1044108, 1164582, 1316484, 1682174, 2329164, 2523261, 3364348, 5046522, 7569783, 10093044, 15139566, 30279132]

約数ペア:

[(1, 30279132), (2, 15139566), (3, 10093044), (4, 7569783), (6, 5046522), (9, 3364348), (12, 2523261), (13, 2329164), (18, 1682174), (23, 1316484), (26, 1164582), (29, 1044108), (36, 841087), (39, 776388), (46, 658242), (52, 582291), (58, 522054), (69, 438828), (78, 388194), (87, 348036), (92, 329121), (97, 312156), (116, 261027), (117, 258796), (138, 219414), (156, 194097), (174, 174018), (194, 156078), (207, 146276), (234, 129398), (261, 116012), (276, 109707), (291, 104052), (299, 101268), (348, 87009), (377, 80316), (388, 78039), (414, 73138), (468, 64699), (522, 58006), (582, 52026), (598, 50634), (667, 45396), (754, 40158), (828, 36569), (873, 34684), (897, 33756), (1044, 29003), (1131, 26772), (1164, 26013), (1196, 25317), (1261, 24012), (1334, 22698), (1508, 20079), (1746, 17342), (1794, 16878), (2001, 15132), (2231, 13572), (2262, 13386), (2522, 12006), (2668, 11349), (2691, 11252), (2813, 10764), (3393, 8924), (3492, 8671), (3588, 8439), (3783, 8004), (4002, 7566), (4462, 6786), (4524, 6693), (5044, 6003), (5382, 5626)]