2806847190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{3079}}^1$

素因数の和:4546

約数の個数: 96

約数和(自身を含む): 8348820480

約数和(自身を除く): 5541973290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1447, 2894, 3079, 4341, 6158, 7235, 8682, 9237, 10129, 13023, 14470, 15395, 18474, 20258, 21553, 21705, 26046, 27711, 30387, 30790, 43106, 43410, 46185, 50645, 55422, 60774, 64659, 65115, 91161, 92370, 101290, 107765, 129318, 130230, 138555, 151935, 182322, 193977, 215530, 277110, 303870, 323295, 387954, 455805, 646590, 911610, 969885, 1939770, 4455313, 8910626, 13365939, 22276565, 26731878, 31187191, 40097817, 44553130, 62374382, 66829695, 80195634, 93561573, 133659390, 155935955, 187123146, 200489085, 280684719, 311871910, 400978170, 467807865, 561369438, 935615730, 1403423595, 2806847190]

約数ペア:

[(1, 2806847190), (2, 1403423595), (3, 935615730), (5, 561369438), (6, 467807865), (7, 400978170), (9, 311871910), (10, 280684719), (14, 200489085), (15, 187123146), (18, 155935955), (21, 133659390), (30, 93561573), (35, 80195634), (42, 66829695), (45, 62374382), (63, 44553130), (70, 40097817), (90, 31187191), (105, 26731878), (126, 22276565), (210, 13365939), (315, 8910626), (630, 4455313), (1447, 1939770), (2894, 969885), (3079, 911610), (4341, 646590), (6158, 455805), (7235, 387954), (8682, 323295), (9237, 303870), (10129, 277110), (13023, 215530), (14470, 193977), (15395, 182322), (18474, 151935), (20258, 138555), (21553, 130230), (21705, 129318), (26046, 107765), (27711, 101290), (30387, 92370), (30790, 91161), (43106, 65115), (43410, 64659), (46185, 60774), (50645, 55422)]