2247202710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{701}}^1$

素因数の和:1131

約数の個数: 128

約数和(自身を含む): 6210846720

約数和(自身を除く): 3963644010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 383, 465, 558, 701, 766, 837, 930, 1149, 1395, 1402, 1674, 1915, 2103, 2298, 2790, 3447, 3505, 3830, 4185, 4206, 5745, 6309, 6894, 7010, 8370, 10341, 10515, 11490, 11873, 12618, 17235, 18927, 20682, 21030, 21731, 23746, 31545, 34470, 35619, 37854, 43462, 51705, 59365, 63090, 65193, 71238, 94635, 103410, 106857, 108655, 118730, 130386, 178095, 189270, 195579, 213714, 217310, 268483, 320571, 325965, 356190, 391158, 534285, 536966, 586737, 641142, 651930, 805449, 977895, 1068570, 1173474, 1342415, 1602855, 1610898, 1955790, 2416347, 2684830, 2933685, 3205710, 4027245, 4832694, 5867370, 7249041, 8054490, 8322973, 12081735, 14498082, 16645946, 24163470, 24968919, 36245205, 41614865, 49937838, 72490410, 74906757, 83229730, 124844595, 149813514, 224720271, 249689190, 374533785, 449440542, 749067570, 1123601355, 2247202710]

約数ペア:

[(1, 2247202710), (2, 1123601355), (3, 749067570), (5, 449440542), (6, 374533785), (9, 249689190), (10, 224720271), (15, 149813514), (18, 124844595), (27, 83229730), (30, 74906757), (31, 72490410), (45, 49937838), (54, 41614865), (62, 36245205), (90, 24968919), (93, 24163470), (135, 16645946), (155, 14498082), (186, 12081735), (270, 8322973), (279, 8054490), (310, 7249041), (383, 5867370), (465, 4832694), (558, 4027245), (701, 3205710), (766, 2933685), (837, 2684830), (930, 2416347), (1149, 1955790), (1395, 1610898), (1402, 1602855), (1674, 1342415), (1915, 1173474), (2103, 1068570), (2298, 977895), (2790, 805449), (3447, 651930), (3505, 641142), (3830, 586737), (4185, 536966), (4206, 534285), (5745, 391158), (6309, 356190), (6894, 325965), (7010, 320571), (8370, 268483), (10341, 217310), (10515, 213714), (11490, 195579), (11873, 189270), (12618, 178095), (17235, 130386), (18927, 118730), (20682, 108655), (21030, 106857), (21731, 103410), (23746, 94635), (31545, 71238), (34470, 65193), (35619, 63090), (37854, 59365), (43462, 51705)]