964380.0000000

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 15509088

約数和(自身を除く): 8829668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 313, 388, 485, 626, 970, 1067, 1252, 1565, 1940, 2134, 3130, 3443, 4268, 5335, 6260, 6886, 10670, 13772, 17215, 21340, 30361, 34430, 60722, 68860, 121444, 151805, 303610, 333971, 607220, 667942, 1335884, 1669855, 3339710, 6679420]

約数ペア:

[(1, 6679420), (2, 3339710), (4, 1669855), (5, 1335884), (10, 667942), (11, 607220), (20, 333971), (22, 303610), (44, 151805), (55, 121444), (97, 68860), (110, 60722), (194, 34430), (220, 30361), (313, 21340), (388, 17215), (485, 13772), (626, 10670), (970, 6886), (1067, 6260), (1252, 5335), (1565, 4268), (1940, 3443), (2134, 3130)]