392926710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51769}}^1$

素因数の和:51813

約数の個数: 64

約数和(自身を含む): 1073502720

約数和(自身を除く): 680576010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 51769, 103538, 155307, 258845, 310614, 517690, 569459, 776535, 1138918, 1190687, 1553070, 1708377, 2381374, 2847295, 3416754, 3572061, 5694590, 5953435, 7144122, 8541885, 11906870, 13097557, 17083770, 17860305, 26195114, 35720610, 39292671, 65487785, 78585342, 130975570, 196463355, 392926710]

約数ペア:

[(1, 392926710), (2, 196463355), (3, 130975570), (5, 78585342), (6, 65487785), (10, 39292671), (11, 35720610), (15, 26195114), (22, 17860305), (23, 17083770), (30, 13097557), (33, 11906870), (46, 8541885), (55, 7144122), (66, 5953435), (69, 5694590), (110, 3572061), (115, 3416754), (138, 2847295), (165, 2381374), (230, 1708377), (253, 1553070), (330, 1190687), (345, 1138918), (506, 776535), (690, 569459), (759, 517690), (1265, 310614), (1518, 258845), (2530, 155307), (3795, 103538), (7590, 51769)]