59641420

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 128616768

約数和(自身を除く): 68975348

約数列:

[1, 2, 4, 5, 10, 20, 71, 97, 142, 194, 284, 355, 388, 433, 485, 710, 866, 970, 1420, 1732, 1940, 2165, 4330, 6887, 8660, 13774, 27548, 30743, 34435, 42001, 61486, 68870, 84002, 122972, 137740, 153715, 168004, 210005, 307430, 420010, 614860, 840020, 2982071, 5964142, 11928284, 14910355, 29820710, 59641420]

約数ペア:

[(1, 59641420), (2, 29820710), (4, 14910355), (5, 11928284), (10, 5964142), (20, 2982071), (71, 840020), (97, 614860), (142, 420010), (194, 307430), (284, 210005), (355, 168004), (388, 153715), (433, 137740), (485, 122972), (710, 84002), (866, 68870), (970, 61486), (1420, 42001), (1732, 34435), (1940, 30743), (2165, 27548), (4330, 13774), (6887, 8660)]