151781730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{21169}}^1$

素因数の和:21418

約数の個数: 32

約数和(自身を含む): 365817600

約数和(自身を除く): 214035870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 21169, 42338, 63507, 105845, 127014, 211690, 317535, 635070, 5059391, 10118782, 15178173, 25296955, 30356346, 50593910, 75890865, 151781730]

約数ペア:

[(1, 151781730), (2, 75890865), (3, 50593910), (5, 30356346), (6, 25296955), (10, 15178173), (15, 10118782), (30, 5059391), (239, 635070), (478, 317535), (717, 211690), (1195, 127014), (1434, 105845), (2390, 63507), (3585, 42338), (7170, 21169)]