201179460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{108161}}^1$

素因数の和:108204

約数の個数: 48

約数和(自身を含む): 581478912

約数和(自身を除く): 380299452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 108161, 216322, 324483, 432644, 540805, 648966, 1081610, 1297932, 1622415, 2163220, 3244830, 3352991, 6489660, 6705982, 10058973, 13411964, 16764955, 20117946, 33529910, 40235892, 50294865, 67059820, 100589730, 201179460]

約数ペア:

[(1, 201179460), (2, 100589730), (3, 67059820), (4, 50294865), (5, 40235892), (6, 33529910), (10, 20117946), (12, 16764955), (15, 13411964), (20, 10058973), (30, 6705982), (31, 6489660), (60, 3352991), (62, 3244830), (93, 2163220), (124, 1622415), (155, 1297932), (186, 1081610), (310, 648966), (372, 540805), (465, 432644), (620, 324483), (930, 216322), (1860, 108161)]