1520565230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{26813}}^1$

素因数の和:26980

約数の個数: 32

約数和(自身を含む): 2814826464

約数和(自身を除く): 1294261234

約数列:

[1, 2, 5, 10, 53, 106, 107, 214, 265, 530, 535, 1070, 5671, 11342, 26813, 28355, 53626, 56710, 134065, 268130, 1421089, 2842178, 2868991, 5737982, 7105445, 14210890, 14344955, 28689910, 152056523, 304113046, 760282615, 1520565230]

約数ペア:

[(1, 1520565230), (2, 760282615), (5, 304113046), (10, 152056523), (53, 28689910), (106, 14344955), (107, 14210890), (214, 7105445), (265, 5737982), (530, 2868991), (535, 2842178), (1070, 1421089), (5671, 268130), (11342, 134065), (26813, 56710), (28355, 53626)]