2730489850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12697}}^1$

素因数の和:12760

約数の個数: 96

約数和(自身を含む): 6121858176

約数和(自身を除く): 3391368326

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 25, 34, 46, 50, 55, 85, 110, 115, 170, 187, 230, 253, 275, 374, 391, 425, 506, 550, 575, 782, 850, 935, 1150, 1265, 1870, 1955, 2530, 3910, 4301, 4675, 6325, 8602, 9350, 9775, 12650, 12697, 19550, 21505, 25394, 43010, 63485, 107525, 126970, 139667, 215050, 215849, 279334, 292031, 317425, 431698, 584062, 634850, 698335, 1079245, 1396670, 1460155, 2158490, 2374339, 2920310, 3212341, 3491675, 4748678, 4964527, 5396225, 6424682, 6983350, 7300775, 9929054, 10792450, 11871695, 14601550, 16061705, 23743390, 24822635, 32123410, 49645270, 54609797, 59358475, 80308525, 109219594, 118716950, 124113175, 160617050, 248226350, 273048985, 546097970, 1365244925, 2730489850]

約数ペア:

[(1, 2730489850), (2, 1365244925), (5, 546097970), (10, 273048985), (11, 248226350), (17, 160617050), (22, 124113175), (23, 118716950), (25, 109219594), (34, 80308525), (46, 59358475), (50, 54609797), (55, 49645270), (85, 32123410), (110, 24822635), (115, 23743390), (170, 16061705), (187, 14601550), (230, 11871695), (253, 10792450), (275, 9929054), (374, 7300775), (391, 6983350), (425, 6424682), (506, 5396225), (550, 4964527), (575, 4748678), (782, 3491675), (850, 3212341), (935, 2920310), (1150, 2374339), (1265, 2158490), (1870, 1460155), (1955, 1396670), (2530, 1079245), (3910, 698335), (4301, 634850), (4675, 584062), (6325, 431698), (8602, 317425), (9350, 292031), (9775, 279334), (12650, 215849), (12697, 215050), (19550, 139667), (21505, 126970), (25394, 107525), (43010, 63485)]