1149273890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1\times {\mathrm{2741}}^1$

素因数の和:4594

約数の個数: 32

約数和(自身を含む): 2160608256

約数和(自身を除く): 1011334366

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1823, 2741, 3646, 5482, 9115, 13705, 18230, 27410, 41929, 63043, 83858, 126086, 209645, 315215, 419290, 630430, 4996843, 9993686, 24984215, 49968430, 114927389, 229854778, 574636945, 1149273890]

約数ペア:

[(1, 1149273890), (2, 574636945), (5, 229854778), (10, 114927389), (23, 49968430), (46, 24984215), (115, 9993686), (230, 4996843), (1823, 630430), (2741, 419290), (3646, 315215), (5482, 209645), (9115, 126086), (13705, 83858), (18230, 63043), (27410, 41929)]