84078990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49169}}^1$

素因数の和:49201

約数の個数: 48

約数和(自身を含む): 230115600

約数和(自身を除く): 146036610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 49169, 98338, 147507, 245845, 295014, 442521, 491690, 737535, 885042, 934211, 1475070, 1868422, 2212605, 2802633, 4425210, 4671055, 5605266, 8407899, 9342110, 14013165, 16815798, 28026330, 42039495, 84078990]

約数ペア:

[(1, 84078990), (2, 42039495), (3, 28026330), (5, 16815798), (6, 14013165), (9, 9342110), (10, 8407899), (15, 5605266), (18, 4671055), (19, 4425210), (30, 2802633), (38, 2212605), (45, 1868422), (57, 1475070), (90, 934211), (95, 885042), (114, 737535), (171, 491690), (190, 442521), (285, 295014), (342, 245845), (570, 147507), (855, 98338), (1710, 49169)]