2152389330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{262807}}^1$

素因数の和:262840

約数の個数: 96

約数和(自身を含む): 6887672064

約数和(自身を除く): 4735282734

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 262807, 525614, 788421, 1314035, 1576842, 1839649, 2365263, 2628070, 3416491, 3679298, 3942105, 4730526, 5518947, 6832982, 7884210, 9198245, 10249473, 11037894, 11826315, 16556841, 17082455, 18396490, 20498946, 23652630, 23915437, 27594735, 30748419, 33113682, 34164910, 47830874, 51247365, 55189470, 61496838, 71746311, 82784205, 102494730, 119577185, 143492622, 153742095, 165568410, 215238933, 239154370, 307484190, 358731555, 430477866, 717463110, 1076194665, 2152389330]

約数ペア:

[(1, 2152389330), (2, 1076194665), (3, 717463110), (5, 430477866), (6, 358731555), (7, 307484190), (9, 239154370), (10, 215238933), (13, 165568410), (14, 153742095), (15, 143492622), (18, 119577185), (21, 102494730), (26, 82784205), (30, 71746311), (35, 61496838), (39, 55189470), (42, 51247365), (45, 47830874), (63, 34164910), (65, 33113682), (70, 30748419), (78, 27594735), (90, 23915437), (91, 23652630), (105, 20498946), (117, 18396490), (126, 17082455), (130, 16556841), (182, 11826315), (195, 11037894), (210, 10249473), (234, 9198245), (273, 7884210), (315, 6832982), (390, 5518947), (455, 4730526), (546, 3942105), (585, 3679298), (630, 3416491), (819, 2628070), (910, 2365263), (1170, 1839649), (1365, 1576842), (1638, 1314035), (2730, 788421), (4095, 525614), (8190, 262807)]