253661270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{6067}}^1$

素因数の和:6224

約数の個数: 32

約数和(自身を含む): 473158368

約数和(自身を除く): 219497098

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 1130, 4181, 6067, 8362, 12134, 20905, 30335, 41810, 60670, 224479, 448958, 685571, 1122395, 1371142, 2244790, 3427855, 6855710, 25366127, 50732254, 126830635, 253661270]

約数ペア:

[(1, 253661270), (2, 126830635), (5, 50732254), (10, 25366127), (37, 6855710), (74, 3427855), (113, 2244790), (185, 1371142), (226, 1122395), (370, 685571), (565, 448958), (1130, 224479), (4181, 60670), (6067, 41810), (8362, 30335), (12134, 20905)]