23883990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 63092736

約数和(自身を除く): 39208746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1303, 1410, 1833, 2606, 3055, 3666, 3909, 6110, 6515, 7818, 9165, 13030, 16939, 18330, 19545, 33878, 39090, 50817, 61241, 84695, 101634, 122482, 169390, 183723, 254085, 306205, 367446, 508170, 612410, 796133, 918615, 1592266, 1837230, 2388399, 3980665, 4776798, 7961330, 11941995, 23883990]

約数ペア:

[(1, 23883990), (2, 11941995), (3, 7961330), (5, 4776798), (6, 3980665), (10, 2388399), (13, 1837230), (15, 1592266), (26, 918615), (30, 796133), (39, 612410), (47, 508170), (65, 367446), (78, 306205), (94, 254085), (130, 183723), (141, 169390), (195, 122482), (235, 101634), (282, 84695), (390, 61241), (470, 50817), (611, 39090), (705, 33878), (1222, 19545), (1303, 18330), (1410, 16939), (1833, 13030), (2606, 9165), (3055, 7818), (3666, 6515), (3909, 6110)]