23893290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1033}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 62424648

約数和(自身を除く): 38531358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1033, 1285, 1542, 2066, 2313, 2570, 3099, 3855, 4626, 5165, 6198, 7710, 9297, 10330, 11565, 15495, 18594, 23130, 30990, 46485, 92970, 265481, 530962, 796443, 1327405, 1592886, 2389329, 2654810, 3982215, 4778658, 7964430, 11946645, 23893290]

約数ペア:

[(1, 23893290), (2, 11946645), (3, 7964430), (5, 4778658), (6, 3982215), (9, 2654810), (10, 2389329), (15, 1592886), (18, 1327405), (30, 796443), (45, 530962), (90, 265481), (257, 92970), (514, 46485), (771, 30990), (1033, 23130), (1285, 18594), (1542, 15495), (2066, 11565), (2313, 10330), (2570, 9297), (3099, 7710), (3855, 6198), (4626, 5165)]