304877981780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{825467}}^1$

素因数の和:825848

約数の個数: 48

約数和(自身を含む): 653176319040

約数和(自身を除く): 348298337260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 313, 590, 626, 1180, 1252, 1565, 3130, 6260, 18467, 36934, 73868, 92335, 184670, 369340, 825467, 1650934, 3301868, 4127335, 8254670, 16509340, 48702553, 97405106, 194810212, 243512765, 258371171, 487025530, 516742342, 974051060, 1033484684, 1291855855, 2583711710, 5167423420, 15243899089, 30487798178, 60975596356, 76219495445, 152438990890, 304877981780]

約数ペア:

[(1, 304877981780), (2, 152438990890), (4, 76219495445), (5, 60975596356), (10, 30487798178), (20, 15243899089), (59, 5167423420), (118, 2583711710), (236, 1291855855), (295, 1033484684), (313, 974051060), (590, 516742342), (626, 487025530), (1180, 258371171), (1252, 243512765), (1565, 194810212), (3130, 97405106), (6260, 48702553), (18467, 16509340), (36934, 8254670), (73868, 4127335), (92335, 3301868), (184670, 1650934), (369340, 825467)]