320424246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30223}}^1$

素因数の和:30281

約数の個数: 48

約数和(自身を含む): 754391040

約数和(自身を除く): 433966794

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 30223, 60446, 90669, 181338, 272007, 544014, 574237, 936913, 1148474, 1722711, 1873826, 2810739, 3445422, 5168133, 5621478, 8432217, 10336266, 16864434, 17801347, 35602694, 53404041, 106808082, 160212123, 320424246]

約数ペア:

[(1, 320424246), (2, 160212123), (3, 106808082), (6, 53404041), (9, 35602694), (18, 17801347), (19, 16864434), (31, 10336266), (38, 8432217), (57, 5621478), (62, 5168133), (93, 3445422), (114, 2810739), (171, 1873826), (186, 1722711), (279, 1148474), (342, 936913), (558, 574237), (589, 544014), (1178, 272007), (1767, 181338), (3534, 90669), (5301, 60446), (10602, 30223)]