453393670

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{677}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 823916448

約数和(自身を除く): 370522778

約数列:

[1, 2, 5, 10, 193, 347, 386, 677, 694, 965, 1354, 1735, 1930, 3385, 3470, 6770, 66971, 130661, 133942, 234919, 261322, 334855, 469838, 653305, 669710, 1174595, 1306610, 2349190, 45339367, 90678734, 226696835, 453393670]

約数ペア:

[(1, 453393670), (2, 226696835), (5, 90678734), (10, 45339367), (193, 2349190), (347, 1306610), (386, 1174595), (677, 669710), (694, 653305), (965, 469838), (1354, 334855), (1735, 261322), (1930, 234919), (3385, 133942), (3470, 130661), (6770, 66971)]