1854196380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{33997}}^1$

素因数の和:34116

約数の個数: 96

約数和(自身を含む): 5825897280

約数和(自身を除く): 3971700900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1818, 2020, 2727, 3030, 3636, 4545, 5454, 6060, 9090, 10908, 13635, 18180, 27270, 33997, 54540, 67994, 101991, 135988, 169985, 203982, 305973, 339970, 407964, 509955, 611946, 679940, 917919, 1019910, 1223892, 1529865, 1835838, 2039820, 3059730, 3433697, 3671676, 4589595, 6119460, 6867394, 9179190, 10301091, 13734788, 17168485, 18358380, 20602182, 30903273, 34336970, 41204364, 51505455, 61806546, 68673940, 92709819, 103010910, 123613092, 154516365, 185419638, 206021820, 309032730, 370839276, 463549095, 618065460, 927098190, 1854196380]

約数ペア:

[(1, 1854196380), (2, 927098190), (3, 618065460), (4, 463549095), (5, 370839276), (6, 309032730), (9, 206021820), (10, 185419638), (12, 154516365), (15, 123613092), (18, 103010910), (20, 92709819), (27, 68673940), (30, 61806546), (36, 51505455), (45, 41204364), (54, 34336970), (60, 30903273), (90, 20602182), (101, 18358380), (108, 17168485), (135, 13734788), (180, 10301091), (202, 9179190), (270, 6867394), (303, 6119460), (404, 4589595), (505, 3671676), (540, 3433697), (606, 3059730), (909, 2039820), (1010, 1835838), (1212, 1529865), (1515, 1223892), (1818, 1019910), (2020, 917919), (2727, 679940), (3030, 611946), (3636, 509955), (4545, 407964), (5454, 339970), (6060, 305973), (9090, 203982), (10908, 169985), (13635, 135988), (18180, 101991), (27270, 67994), (33997, 54540)]