30997348524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4591}}^1\times {\mathrm{9871}}^1$

素因数の和:14491

約数の個数: 72

約数和(自身を含む): 82504647680

約数和(自身を除く): 51507299156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 4591, 9182, 9871, 13773, 18364, 19742, 27546, 29613, 39484, 41319, 55092, 59226, 82638, 87229, 88839, 118452, 165276, 174458, 177678, 187549, 261687, 348916, 355356, 375098, 523374, 562647, 750196, 785061, 1046748, 1125294, 1570122, 1687941, 2250588, 3140244, 3375882, 6751764, 45317761, 90635522, 135953283, 181271044, 271906566, 407859849, 543813132, 815719698, 861037459, 1631439396, 1722074918, 2583112377, 3444149836, 5166224754, 7749337131, 10332449508, 15498674262, 30997348524]

約数ペア:

[(1, 30997348524), (2, 15498674262), (3, 10332449508), (4, 7749337131), (6, 5166224754), (9, 3444149836), (12, 2583112377), (18, 1722074918), (19, 1631439396), (36, 861037459), (38, 815719698), (57, 543813132), (76, 407859849), (114, 271906566), (171, 181271044), (228, 135953283), (342, 90635522), (684, 45317761), (4591, 6751764), (9182, 3375882), (9871, 3140244), (13773, 2250588), (18364, 1687941), (19742, 1570122), (27546, 1125294), (29613, 1046748), (39484, 785061), (41319, 750196), (55092, 562647), (59226, 523374), (82638, 375098), (87229, 355356), (88839, 348916), (118452, 261687), (165276, 187549), (174458, 177678)]