391102110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10177}}^1$

素因数の和:10258

約数の個数: 96

約数和(自身を含む): 1181299392

約数和(自身を除く): 790197282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1830, 2135, 2562, 2745, 3843, 4270, 5490, 6405, 7686, 10177, 12810, 19215, 20354, 30531, 38430, 50885, 61062, 71239, 91593, 101770, 142478, 152655, 183186, 213717, 305310, 356195, 427434, 457965, 620797, 641151, 712390, 915930, 1068585, 1241594, 1282302, 1862391, 2137170, 3103985, 3205755, 3724782, 4345579, 5587173, 6207970, 6411510, 8691158, 9311955, 11174346, 13036737, 18623910, 21727895, 26073474, 27935865, 39110211, 43455790, 55871730, 65183685, 78220422, 130367370, 195551055, 391102110]

約数ペア:

[(1, 391102110), (2, 195551055), (3, 130367370), (5, 78220422), (6, 65183685), (7, 55871730), (9, 43455790), (10, 39110211), (14, 27935865), (15, 26073474), (18, 21727895), (21, 18623910), (30, 13036737), (35, 11174346), (42, 9311955), (45, 8691158), (61, 6411510), (63, 6207970), (70, 5587173), (90, 4345579), (105, 3724782), (122, 3205755), (126, 3103985), (183, 2137170), (210, 1862391), (305, 1282302), (315, 1241594), (366, 1068585), (427, 915930), (549, 712390), (610, 641151), (630, 620797), (854, 457965), (915, 427434), (1098, 356195), (1281, 305310), (1830, 213717), (2135, 183186), (2562, 152655), (2745, 142478), (3843, 101770), (4270, 91593), (5490, 71239), (6405, 61062), (7686, 50885), (10177, 38430), (12810, 30531), (19215, 20354)]