171119970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{271619}}^1$

素因数の和:271639

約数の個数: 48

約数和(自身を含む): 508472640

約数和(自身を除く): 337352670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 271619, 543238, 814857, 1358095, 1629714, 1901333, 2444571, 2716190, 3802666, 4074285, 4889142, 5703999, 8148570, 9506665, 11407998, 12222855, 17111997, 19013330, 24445710, 28519995, 34223994, 57039990, 85559985, 171119970]

約数ペア:

[(1, 171119970), (2, 85559985), (3, 57039990), (5, 34223994), (6, 28519995), (7, 24445710), (9, 19013330), (10, 17111997), (14, 12222855), (15, 11407998), (18, 9506665), (21, 8148570), (30, 5703999), (35, 4889142), (42, 4074285), (45, 3802666), (63, 2716190), (70, 2444571), (90, 1901333), (105, 1629714), (126, 1358095), (210, 814857), (315, 543238), (630, 271619)]