30856558068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2148187}}^1$

素因数の和:2148226

約数の個数: 96

約数和(自身を含む): 96238822400

約数和(自身を除く): 65382264332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 2148187, 4296374, 6444561, 8592748, 12889122, 15037309, 19333683, 25778244, 30074618, 38667366, 40815553, 45111927, 58001049, 60149236, 77334732, 81631106, 90223854, 116002098, 122446659, 135335781, 163262212, 180447708, 232004196, 244893318, 270671562, 285708871, 367339977, 406007343, 489786636, 541343124, 571417742, 734679954, 812014686, 857126613, 1102019931, 1142835484, 1469359908, 1624029372, 1714253226, 2204039862, 2571379839, 3428506452, 4408079724, 5142759678, 7714139517, 10285519356, 15428279034, 30856558068]

約数ペア:

[(1, 30856558068), (2, 15428279034), (3, 10285519356), (4, 7714139517), (6, 5142759678), (7, 4408079724), (9, 3428506452), (12, 2571379839), (14, 2204039862), (18, 1714253226), (19, 1624029372), (21, 1469359908), (27, 1142835484), (28, 1102019931), (36, 857126613), (38, 812014686), (42, 734679954), (54, 571417742), (57, 541343124), (63, 489786636), (76, 406007343), (84, 367339977), (108, 285708871), (114, 270671562), (126, 244893318), (133, 232004196), (171, 180447708), (189, 163262212), (228, 135335781), (252, 122446659), (266, 116002098), (342, 90223854), (378, 81631106), (399, 77334732), (513, 60149236), (532, 58001049), (684, 45111927), (756, 40815553), (798, 38667366), (1026, 30074618), (1197, 25778244), (1596, 19333683), (2052, 15037309), (2394, 12889122), (3591, 8592748), (4788, 6444561), (7182, 4296374), (14364, 2148187)]