917346430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:962

約数の個数: 128

約数和(自身を含む): 2239405056

約数和(自身を除く): 1322058626

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 113, 130, 143, 154, 182, 226, 286, 385, 455, 565, 715, 770, 791, 811, 910, 1001, 1130, 1243, 1430, 1469, 1582, 1622, 2002, 2486, 2938, 3955, 4055, 5005, 5677, 6215, 7345, 7910, 8110, 8701, 8921, 10010, 10283, 10543, 11354, 12430, 14690, 16159, 17402, 17842, 20566, 21086, 28385, 32318, 43505, 44605, 51415, 52715, 56770, 62447, 73801, 80795, 87010, 89210, 91643, 102830, 105430, 113113, 115973, 124894, 147602, 161590, 183286, 226226, 231946, 312235, 369005, 458215, 565565, 579865, 624470, 641501, 738010, 811811, 916430, 1008073, 1131130, 1159730, 1191359, 1283002, 1623622, 2016146, 2382718, 3207505, 4059055, 5040365, 5956795, 6415010, 7056511, 8118110, 8339513, 10080730, 11913590, 13104949, 14113022, 16679026, 26209898, 35282555, 41697565, 65524745, 70565110, 83395130, 91734643, 131049490, 183469286, 458673215, 917346430]

約数ペア:

[(1, 917346430), (2, 458673215), (5, 183469286), (7, 131049490), (10, 91734643), (11, 83395130), (13, 70565110), (14, 65524745), (22, 41697565), (26, 35282555), (35, 26209898), (55, 16679026), (65, 14113022), (70, 13104949), (77, 11913590), (91, 10080730), (110, 8339513), (113, 8118110), (130, 7056511), (143, 6415010), (154, 5956795), (182, 5040365), (226, 4059055), (286, 3207505), (385, 2382718), (455, 2016146), (565, 1623622), (715, 1283002), (770, 1191359), (791, 1159730), (811, 1131130), (910, 1008073), (1001, 916430), (1130, 811811), (1243, 738010), (1430, 641501), (1469, 624470), (1582, 579865), (1622, 565565), (2002, 458215), (2486, 369005), (2938, 312235), (3955, 231946), (4055, 226226), (5005, 183286), (5677, 161590), (6215, 147602), (7345, 124894), (7910, 115973), (8110, 113113), (8701, 105430), (8921, 102830), (10010, 91643), (10283, 89210), (10543, 87010), (11354, 80795), (12430, 73801), (14690, 62447), (16159, 56770), (17402, 52715), (17842, 51415), (20566, 44605), (21086, 43505), (28385, 32318)]