244540259710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1\times {\mathrm{305069}}^1$

素因数の和:306276

約数の個数: 32

約数和(自身を含む): 446768913600

約数和(自身を除く): 202228653890

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1129, 2258, 5645, 11290, 80159, 160318, 305069, 400795, 610138, 801590, 1525345, 3050690, 21659899, 43319798, 108299495, 216598990, 344422901, 688845802, 1722114505, 3444229010, 24454025971, 48908051942, 122270129855, 244540259710]

約数ペア:

[(1, 244540259710), (2, 122270129855), (5, 48908051942), (10, 24454025971), (71, 3444229010), (142, 1722114505), (355, 688845802), (710, 344422901), (1129, 216598990), (2258, 108299495), (5645, 43319798), (11290, 21659899), (80159, 3050690), (160318, 1525345), (305069, 801590), (400795, 610138)]