1838485110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7727}}^1$

素因数の和:7858

約数の個数: 128

約数和(自身を含む): 5555257344

約数和(自身を除く): 3716772234

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 103, 105, 110, 154, 165, 206, 210, 231, 309, 330, 385, 462, 515, 618, 721, 770, 1030, 1133, 1155, 1442, 1545, 2163, 2266, 2310, 3090, 3399, 3605, 4326, 5665, 6798, 7210, 7727, 7931, 10815, 11330, 15454, 15862, 16995, 21630, 23181, 23793, 33990, 38635, 39655, 46362, 47586, 54089, 77270, 79310, 84997, 108178, 115905, 118965, 162267, 169994, 231810, 237930, 254991, 270445, 324534, 424985, 509982, 540890, 594979, 795881, 811335, 849970, 1189958, 1274955, 1591762, 1622670, 1784937, 2387643, 2549910, 2974895, 3569874, 3979405, 4775286, 5571167, 5949790, 7958810, 8754691, 8924685, 11142334, 11938215, 16713501, 17509382, 17849370, 23876430, 26264073, 27855835, 33427002, 43773455, 52528146, 55711670, 61282837, 83567505, 87546910, 122565674, 131320365, 167135010, 183848511, 262640730, 306414185, 367697022, 612828370, 919242555, 1838485110]

約数ペア:

[(1, 1838485110), (2, 919242555), (3, 612828370), (5, 367697022), (6, 306414185), (7, 262640730), (10, 183848511), (11, 167135010), (14, 131320365), (15, 122565674), (21, 87546910), (22, 83567505), (30, 61282837), (33, 55711670), (35, 52528146), (42, 43773455), (55, 33427002), (66, 27855835), (70, 26264073), (77, 23876430), (103, 17849370), (105, 17509382), (110, 16713501), (154, 11938215), (165, 11142334), (206, 8924685), (210, 8754691), (231, 7958810), (309, 5949790), (330, 5571167), (385, 4775286), (462, 3979405), (515, 3569874), (618, 2974895), (721, 2549910), (770, 2387643), (1030, 1784937), (1133, 1622670), (1155, 1591762), (1442, 1274955), (1545, 1189958), (2163, 849970), (2266, 811335), (2310, 795881), (3090, 594979), (3399, 540890), (3605, 509982), (4326, 424985), (5665, 324534), (6798, 270445), (7210, 254991), (7727, 237930), (7931, 231810), (10815, 169994), (11330, 162267), (15454, 118965), (15862, 115905), (16995, 108178), (21630, 84997), (23181, 79310), (23793, 77270), (33990, 54089), (38635, 47586), (39655, 46362)]