2445161490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{1879}}^1$

素因数の和:2672

約数の個数: 96

約数和(自身を含む): 6704380800

約数和(自身を除く): 4259219310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 761, 855, 1522, 1710, 1879, 2283, 3758, 3805, 4566, 5637, 6849, 7610, 9395, 11274, 11415, 13698, 14459, 16911, 18790, 22830, 28185, 28918, 33822, 34245, 35701, 43377, 56370, 68490, 71402, 72295, 84555, 86754, 107103, 130131, 144590, 169110, 178505, 214206, 216885, 260262, 321309, 357010, 433770, 535515, 642618, 650655, 1071030, 1301310, 1429919, 1606545, 2859838, 3213090, 4289757, 7149595, 8579514, 12869271, 14299190, 21448785, 25738542, 27168461, 42897570, 54336922, 64346355, 81505383, 128692710, 135842305, 163010766, 244516149, 271684610, 407526915, 489032298, 815053830, 1222580745, 2445161490]

約数ペア:

[(1, 2445161490), (2, 1222580745), (3, 815053830), (5, 489032298), (6, 407526915), (9, 271684610), (10, 244516149), (15, 163010766), (18, 135842305), (19, 128692710), (30, 81505383), (38, 64346355), (45, 54336922), (57, 42897570), (90, 27168461), (95, 25738542), (114, 21448785), (171, 14299190), (190, 12869271), (285, 8579514), (342, 7149595), (570, 4289757), (761, 3213090), (855, 2859838), (1522, 1606545), (1710, 1429919), (1879, 1301310), (2283, 1071030), (3758, 650655), (3805, 642618), (4566, 535515), (5637, 433770), (6849, 357010), (7610, 321309), (9395, 260262), (11274, 216885), (11415, 214206), (13698, 178505), (14459, 169110), (16911, 144590), (18790, 130131), (22830, 107103), (28185, 86754), (28918, 84555), (33822, 72295), (34245, 71402), (35701, 68490), (43377, 56370)]